IntlChar

(PHP 7)

简介

IntlChar provides access to a number of utility methods that can be used to access information about Unicode characters.

The methods and constants adhere closely to the names and behavior used by the underlying ICU library.

类摘要

IntlChar {

/* Constants */

const string UNICODE_VERSION = 6.3 ;

const integer CODEPOINT_MIN = 0 ;

const integer CODEPOINT_MAX = 1114111 ;

const float NO_NUMERIC_VALUE = -123456789 ;

const integer PROPERTY_ALPHABETIC = 0 ;

const integer PROPERTY_BINARY_START = 0 ;

const integer PROPERTY_ASCII_HEX_DIGIT = 1 ;

const integer PROPERTY_BIDI_CONTROL = 2 ;

const integer PROPERTY_BIDI_MIRRORED = 3 ;

const integer PROPERTY_DASH = 4 ;

const integer PROPERTY_DEFAULT_IGNORABLE_CODE_POINT = 5 ;

const integer PROPERTY_DEPRECATED = 6 ;

const integer PROPERTY_DIACRITIC = 7 ;

const integer PROPERTY_EXTENDER = 8 ;

const integer PROPERTY_FULL_COMPOSITION_EXCLUSION = 9 ;

const integer PROPERTY_GRAPHEME_BASE = 10 ;

const integer PROPERTY_GRAPHEME_EXTEND = 11 ;

const integer PROPERTY_GRAPHEME_LINK = 12 ;

const integer PROPERTY_HEX_DIGIT = 13 ;

const integer PROPERTY_HYPHEN = 14 ;

const integer PROPERTY_ID_CONTINUE = 15 ;

const integer PROPERTY_ID_START = 16 ;

const integer PROPERTY_IDEOGRAPHIC = 17 ;

const integer PROPERTY_IDS_BINARY_OPERATOR = 18 ;

const integer PROPERTY_IDS_TRINARY_OPERATOR = 19 ;

const integer PROPERTY_JOIN_CONTROL = 20 ;

const integer PROPERTY_LOGICAL_ORDER_EXCEPTION = 21 ;

const integer PROPERTY_LOWERCASE = 22 ;

const integer PROPERTY_MATH = 23 ;

const integer PROPERTY_NONCHARACTER_CODE_POINT = 24 ;

const integer PROPERTY_QUOTATION_MARK = 25 ;

const integer PROPERTY_RADICAL = 26 ;

const integer PROPERTY_SOFT_DOTTED = 27 ;

const integer PROPERTY_TERMINAL_PUNCTUATION = 28 ;

const integer PROPERTY_UNIFIED_IDEOGRAPH = 29 ;

const integer PROPERTY_UPPERCASE = 30 ;

const integer PROPERTY_WHITE_SPACE = 31 ;

const integer PROPERTY_XID_CONTINUE = 32 ;

const integer PROPERTY_XID_START = 33 ;

const integer PROPERTY_CASE_SENSITIVE = 34 ;

const integer PROPERTY_S_TERM = 35 ;

const integer PROPERTY_VARIATION_SELECTOR = 36 ;

const integer PROPERTY_NFD_INERT = 37 ;

const integer PROPERTY_NFKD_INERT = 38 ;

const integer PROPERTY_NFC_INERT = 39 ;

const integer PROPERTY_NFKC_INERT = 40 ;

const integer PROPERTY_SEGMENT_STARTER = 41 ;

const integer PROPERTY_PATTERN_SYNTAX = 42 ;

const integer PROPERTY_PATTERN_WHITE_SPACE = 43 ;

const integer PROPERTY_POSIX_ALNUM = 44 ;

const integer PROPERTY_POSIX_BLANK = 45 ;

const integer PROPERTY_POSIX_GRAPH = 46 ;

const integer PROPERTY_POSIX_PRINT = 47 ;

const integer PROPERTY_POSIX_XDIGIT = 48 ;

const integer PROPERTY_CASED = 49 ;

const integer PROPERTY_CASE_IGNORABLE = 50 ;

const integer PROPERTY_CHANGES_WHEN_LOWERCASED = 51 ;

const integer PROPERTY_CHANGES_WHEN_UPPERCASED = 52 ;

const integer PROPERTY_CHANGES_WHEN_TITLECASED = 53 ;

const integer PROPERTY_CHANGES_WHEN_CASEFOLDED = 54 ;

const integer PROPERTY_CHANGES_WHEN_CASEMAPPED = 55 ;

const integer PROPERTY_CHANGES_WHEN_NFKC_CASEFOLDED = 56 ;

const integer PROPERTY_BINARY_LIMIT = 57 ;

const integer PROPERTY_BIDI_CLASS = 4096 ;

const integer PROPERTY_INT_START = 4096 ;

const integer PROPERTY_BLOCK = 4097 ;

const integer PROPERTY_CANONICAL_COMBINING_CLASS = 4098 ;

const integer PROPERTY_DECOMPOSITION_TYPE = 4099 ;

const integer PROPERTY_EAST_ASIAN_WIDTH = 4100 ;

const integer PROPERTY_GENERAL_CATEGORY = 4101 ;

const integer PROPERTY_JOINING_GROUP = 4102 ;

const integer PROPERTY_JOINING_TYPE = 4103 ;

const integer PROPERTY_LINE_BREAK = 4104 ;

const integer PROPERTY_NUMERIC_TYPE = 4105 ;

const integer PROPERTY_SCRIPT = 4106 ;

const integer PROPERTY_HANGUL_SYLLABLE_TYPE = 4107 ;

const integer PROPERTY_NFD_QUICK_CHECK = 4108 ;

const integer PROPERTY_NFKD_QUICK_CHECK = 4109 ;

const integer PROPERTY_NFC_QUICK_CHECK = 4110 ;

const integer PROPERTY_NFKC_QUICK_CHECK = 4111 ;

const integer PROPERTY_LEAD_CANONICAL_COMBINING_CLASS = 4112 ;

const integer PROPERTY_TRAIL_CANONICAL_COMBINING_CLASS = 4113 ;

const integer PROPERTY_GRAPHEME_CLUSTER_BREAK = 4114 ;

const integer PROPERTY_SENTENCE_BREAK = 4115 ;

const integer PROPERTY_WORD_BREAK = 4116 ;

const integer PROPERTY_BIDI_PAIRED_BRACKET_TYPE = 4117 ;

const integer PROPERTY_INT_LIMIT = 4118 ;

const integer PROPERTY_GENERAL_CATEGORY_MASK = 8192 ;

const integer PROPERTY_MASK_START = 8192 ;

const integer PROPERTY_MASK_LIMIT = 8193 ;

const integer PROPERTY_NUMERIC_VALUE = 12288 ;

const integer PROPERTY_DOUBLE_START = 12288 ;

const integer PROPERTY_DOUBLE_LIMIT = 12289 ;

const integer PROPERTY_AGE = 16384 ;

const integer PROPERTY_STRING_START = 16384 ;

const integer PROPERTY_BIDI_MIRRORING_GLYPH = 16385 ;

const integer PROPERTY_CASE_FOLDING = 16386 ;

const integer PROPERTY_ISO_COMMENT = 16387 ;

const integer PROPERTY_LOWERCASE_MAPPING = 16388 ;

const integer PROPERTY_NAME = 16389 ;

const integer PROPERTY_SIMPLE_CASE_FOLDING = 16390 ;

const integer PROPERTY_SIMPLE_LOWERCASE_MAPPING = 16391 ;

const integer PROPERTY_SIMPLE_TITLECASE_MAPPING = 16392 ;

const integer PROPERTY_SIMPLE_UPPERCASE_MAPPING = 16393 ;

const integer PROPERTY_TITLECASE_MAPPING = 16394 ;

const integer PROPERTY_UNICODE_1_NAME = 16395 ;

const integer PROPERTY_UPPERCASE_MAPPING = 16396 ;

const integer PROPERTY_BIDI_PAIRED_BRACKET = 16397 ;

const integer PROPERTY_STRING_LIMIT = 16398 ;

const integer PROPERTY_SCRIPT_EXTENSIONS = 28672 ;

const integer PROPERTY_OTHER_PROPERTY_START = 28672 ;

const integer PROPERTY_OTHER_PROPERTY_LIMIT = 28673 ;

const integer PROPERTY_INVALID_CODE = -1 ;

const integer CHAR_CATEGORY_UNASSIGNED = 0 ;

const integer CHAR_CATEGORY_GENERAL_OTHER_TYPES = 0 ;

const integer CHAR_CATEGORY_UPPERCASE_LETTER = 1 ;

const integer CHAR_CATEGORY_LOWERCASE_LETTER = 2 ;

const integer CHAR_CATEGORY_TITLECASE_LETTER = 3 ;

const integer CHAR_CATEGORY_MODIFIER_LETTER = 4 ;

const integer CHAR_CATEGORY_OTHER_LETTER = 5 ;

const integer CHAR_CATEGORY_NON_SPACING_MARK = 6 ;

const integer CHAR_CATEGORY_ENCLOSING_MARK = 7 ;

const integer CHAR_CATEGORY_COMBINING_SPACING_MARK = 8 ;

const integer CHAR_CATEGORY_DECIMAL_DIGIT_NUMBER = 9 ;

const integer CHAR_CATEGORY_LETTER_NUMBER = 10 ;

const integer CHAR_CATEGORY_OTHER_NUMBER = 11 ;

const integer CHAR_CATEGORY_SPACE_SEPARATOR = 12 ;

const integer CHAR_CATEGORY_LINE_SEPARATOR = 13 ;

const integer CHAR_CATEGORY_PARAGRAPH_SEPARATOR = 14 ;

const integer CHAR_CATEGORY_CONTROL_CHAR = 15 ;

const integer CHAR_CATEGORY_FORMAT_CHAR = 16 ;

const integer CHAR_CATEGORY_PRIVATE_USE_CHAR = 17 ;

const integer CHAR_CATEGORY_SURROGATE = 18 ;

const integer CHAR_CATEGORY_DASH_PUNCTUATION = 19 ;

const integer CHAR_CATEGORY_START_PUNCTUATION = 20 ;

const integer CHAR_CATEGORY_END_PUNCTUATION = 21 ;

const integer CHAR_CATEGORY_CONNECTOR_PUNCTUATION = 22 ;

const integer CHAR_CATEGORY_OTHER_PUNCTUATION = 23 ;

const integer CHAR_CATEGORY_MATH_SYMBOL = 24 ;

const integer CHAR_CATEGORY_CURRENCY_SYMBOL = 25 ;

const integer CHAR_CATEGORY_MODIFIER_SYMBOL = 26 ;

const integer CHAR_CATEGORY_OTHER_SYMBOL = 27 ;

const integer CHAR_CATEGORY_INITIAL_PUNCTUATION = 28 ;

const integer CHAR_CATEGORY_FINAL_PUNCTUATION = 29 ;

const integer CHAR_CATEGORY_CHAR_CATEGORY_COUNT = 30 ;

const integer CHAR_DIRECTION_LEFT_TO_RIGHT = 0 ;

const integer CHAR_DIRECTION_RIGHT_TO_LEFT = 1 ;

const integer CHAR_DIRECTION_EUROPEAN_NUMBER = 2 ;

const integer CHAR_DIRECTION_EUROPEAN_NUMBER_SEPARATOR = 3 ;

const integer CHAR_DIRECTION_EUROPEAN_NUMBER_TERMINATOR = 4 ;

const integer CHAR_DIRECTION_ARABIC_NUMBER = 5 ;

const integer CHAR_DIRECTION_COMMON_NUMBER_SEPARATOR = 6 ;

const integer CHAR_DIRECTION_BLOCK_SEPARATOR = 7 ;

const integer CHAR_DIRECTION_SEGMENT_SEPARATOR = 8 ;

const integer CHAR_DIRECTION_WHITE_SPACE_NEUTRAL = 9 ;

const integer CHAR_DIRECTION_OTHER_NEUTRAL = 10 ;

const integer CHAR_DIRECTION_LEFT_TO_RIGHT_EMBEDDING = 11 ;

const integer CHAR_DIRECTION_LEFT_TO_RIGHT_OVERRIDE = 12 ;

const integer CHAR_DIRECTION_RIGHT_TO_LEFT_ARABIC = 13 ;

const integer CHAR_DIRECTION_RIGHT_TO_LEFT_EMBEDDING = 14 ;

const integer CHAR_DIRECTION_RIGHT_TO_LEFT_OVERRIDE = 15 ;

const integer CHAR_DIRECTION_POP_DIRECTIONAL_FORMAT = 16 ;

const integer CHAR_DIRECTION_DIR_NON_SPACING_MARK = 17 ;

const integer CHAR_DIRECTION_BOUNDARY_NEUTRAL = 18 ;

const integer CHAR_DIRECTION_FIRST_STRONG_ISOLATE = 19 ;

const integer CHAR_DIRECTION_LEFT_TO_RIGHT_ISOLATE = 20 ;

const integer CHAR_DIRECTION_RIGHT_TO_LEFT_ISOLATE = 21 ;

const integer CHAR_DIRECTION_POP_DIRECTIONAL_ISOLATE = 22 ;

const integer CHAR_DIRECTION_CHAR_DIRECTION_COUNT = 23 ;

const integer BLOCK_CODE_NO_BLOCK = 0 ;

const integer BLOCK_CODE_BASIC_LATIN = 1 ;

const integer BLOCK_CODE_LATIN_1_SUPPLEMENT = 2 ;

const integer BLOCK_CODE_LATIN_EXTENDED_A = 3 ;

const integer BLOCK_CODE_LATIN_EXTENDED_B = 4 ;

const integer BLOCK_CODE_IPA_EXTENSIONS = 5 ;

const integer BLOCK_CODE_SPACING_MODIFIER_LETTERS = 6 ;

const integer BLOCK_CODE_COMBINING_DIACRITICAL_MARKS = 7 ;

const integer BLOCK_CODE_GREEK = 8 ;

const integer BLOCK_CODE_CYRILLIC = 9 ;

const integer BLOCK_CODE_ARMENIAN = 10 ;

const integer BLOCK_CODE_HEBREW = 11 ;

const integer BLOCK_CODE_ARABIC = 12 ;

const integer BLOCK_CODE_SYRIAC = 13 ;

const integer BLOCK_CODE_THAANA = 14 ;

const integer BLOCK_CODE_DEVANAGARI = 15 ;

const integer BLOCK_CODE_BENGALI = 16 ;

const integer BLOCK_CODE_GURMUKHI = 17 ;

const integer BLOCK_CODE_GUJARATI = 18 ;

const integer BLOCK_CODE_ORIYA = 19 ;

const integer BLOCK_CODE_TAMIL = 20 ;

const integer BLOCK_CODE_TELUGU = 21 ;

const integer BLOCK_CODE_KANNADA = 22 ;

const integer BLOCK_CODE_MALAYALAM = 23 ;

const integer BLOCK_CODE_SINHALA = 24 ;

const integer BLOCK_CODE_THAI = 25 ;

const integer BLOCK_CODE_LAO = 26 ;

const integer BLOCK_CODE_TIBETAN = 27 ;

const integer BLOCK_CODE_MYANMAR = 28 ;

const integer BLOCK_CODE_GEORGIAN = 29 ;

const integer BLOCK_CODE_HANGUL_JAMO = 30 ;

const integer BLOCK_CODE_ETHIOPIC = 31 ;

const integer BLOCK_CODE_CHEROKEE = 32 ;

const integer BLOCK_CODE_UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS = 33 ;

const integer BLOCK_CODE_OGHAM = 34 ;

const integer BLOCK_CODE_RUNIC = 35 ;

const integer BLOCK_CODE_KHMER = 36 ;

const integer BLOCK_CODE_MONGOLIAN = 37 ;

const integer BLOCK_CODE_LATIN_EXTENDED_ADDITIONAL = 38 ;

const integer BLOCK_CODE_GREEK_EXTENDED = 39 ;

const integer BLOCK_CODE_GENERAL_PUNCTUATION = 40 ;

const integer BLOCK_CODE_SUPERSCRIPTS_AND_SUBSCRIPTS = 41 ;

const integer BLOCK_CODE_CURRENCY_SYMBOLS = 42 ;

const integer BLOCK_CODE_COMBINING_MARKS_FOR_SYMBOLS = 43 ;

const integer BLOCK_CODE_LETTERLIKE_SYMBOLS = 44 ;

const integer BLOCK_CODE_NUMBER_FORMS = 45 ;

const integer BLOCK_CODE_ARROWS = 46 ;

const integer BLOCK_CODE_MATHEMATICAL_OPERATORS = 47 ;

const integer BLOCK_CODE_MISCELLANEOUS_TECHNICAL = 48 ;

const integer BLOCK_CODE_CONTROL_PICTURES = 49 ;

const integer BLOCK_CODE_OPTICAL_CHARACTER_RECOGNITION = 50 ;

const integer BLOCK_CODE_ENCLOSED_ALPHANUMERICS = 51 ;

const integer BLOCK_CODE_BOX_DRAWING = 52 ;

const integer BLOCK_CODE_BLOCK_ELEMENTS = 53 ;

const integer BLOCK_CODE_GEOMETRIC_SHAPES = 54 ;

const integer BLOCK_CODE_MISCELLANEOUS_SYMBOLS = 55 ;

const integer BLOCK_CODE_DINGBATS = 56 ;

const integer BLOCK_CODE_BRAILLE_PATTERNS = 57 ;

const integer BLOCK_CODE_CJK_RADICALS_SUPPLEMENT = 58 ;

const integer BLOCK_CODE_KANGXI_RADICALS = 59 ;

const integer BLOCK_CODE_IDEOGRAPHIC_DESCRIPTION_CHARACTERS = 60 ;

const integer BLOCK_CODE_CJK_SYMBOLS_AND_PUNCTUATION = 61 ;

const integer BLOCK_CODE_HIRAGANA = 62 ;

const integer BLOCK_CODE_KATAKANA = 63 ;

const integer BLOCK_CODE_BOPOMOFO = 64 ;

const integer BLOCK_CODE_HANGUL_COMPATIBILITY_JAMO = 65 ;

const integer BLOCK_CODE_KANBUN = 66 ;

const integer BLOCK_CODE_BOPOMOFO_EXTENDED = 67 ;

const integer BLOCK_CODE_ENCLOSED_CJK_LETTERS_AND_MONTHS = 68 ;

const integer BLOCK_CODE_CJK_COMPATIBILITY = 69 ;

const integer BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A = 70 ;

const integer BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS = 71 ;

const integer BLOCK_CODE_YI_SYLLABLES = 72 ;

const integer BLOCK_CODE_YI_RADICALS = 73 ;

const integer BLOCK_CODE_HANGUL_SYLLABLES = 74 ;

const integer BLOCK_CODE_HIGH_SURROGATES = 75 ;

const integer BLOCK_CODE_HIGH_PRIVATE_USE_SURROGATES = 76 ;

const integer BLOCK_CODE_LOW_SURROGATES = 77 ;

const integer BLOCK_CODE_PRIVATE_USE_AREA = 78 ;

const integer BLOCK_CODE_PRIVATE_USE = 78 ;

const integer BLOCK_CODE_CJK_COMPATIBILITY_IDEOGRAPHS = 79 ;

const integer BLOCK_CODE_ALPHABETIC_PRESENTATION_FORMS = 80 ;

const integer BLOCK_CODE_ARABIC_PRESENTATION_FORMS_A = 81 ;

const integer BLOCK_CODE_COMBINING_HALF_MARKS = 82 ;

const integer BLOCK_CODE_CJK_COMPATIBILITY_FORMS = 83 ;

const integer BLOCK_CODE_SMALL_FORM_VARIANTS = 84 ;

const integer BLOCK_CODE_ARABIC_PRESENTATION_FORMS_B = 85 ;

const integer BLOCK_CODE_SPECIALS = 86 ;

const integer BLOCK_CODE_HALFWIDTH_AND_FULLWIDTH_FORMS = 87 ;

const integer BLOCK_CODE_OLD_ITALIC = 88 ;

const integer BLOCK_CODE_GOTHIC = 89 ;

const integer BLOCK_CODE_DESERET = 90 ;

const integer BLOCK_CODE_BYZANTINE_MUSICAL_SYMBOLS = 91 ;

const integer BLOCK_CODE_MUSICAL_SYMBOLS = 92 ;

const integer BLOCK_CODE_MATHEMATICAL_ALPHANUMERIC_SYMBOLS = 93 ;

const integer BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B = 94 ;

const integer BLOCK_CODE_CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT = 95 ;

const integer BLOCK_CODE_TAGS = 96 ;

const integer BLOCK_CODE_CYRILLIC_SUPPLEMENT = 97 ;

const integer BLOCK_CODE_CYRILLIC_SUPPLEMENTARY = 97 ;

const integer BLOCK_CODE_TAGALOG = 98 ;

const integer BLOCK_CODE_HANUNOO = 99 ;

const integer BLOCK_CODE_BUHID = 100 ;

const integer BLOCK_CODE_TAGBANWA = 101 ;

const integer BLOCK_CODE_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A = 102 ;

const integer BLOCK_CODE_SUPPLEMENTAL_ARROWS_A = 103 ;

const integer BLOCK_CODE_SUPPLEMENTAL_ARROWS_B = 104 ;

const integer BLOCK_CODE_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B = 105 ;

const integer BLOCK_CODE_SUPPLEMENTAL_MATHEMATICAL_OPERATORS = 106 ;

const integer BLOCK_CODE_KATAKANA_PHONETIC_EXTENSIONS = 107 ;

const integer BLOCK_CODE_VARIATION_SELECTORS = 108 ;

const integer BLOCK_CODE_SUPPLEMENTARY_PRIVATE_USE_AREA_A = 109 ;

const integer BLOCK_CODE_SUPPLEMENTARY_PRIVATE_USE_AREA_B = 110 ;

const integer BLOCK_CODE_LIMBU = 111 ;

const integer BLOCK_CODE_TAI_LE = 112 ;

const integer BLOCK_CODE_KHMER_SYMBOLS = 113 ;

const integer BLOCK_CODE_PHONETIC_EXTENSIONS = 114 ;

const integer BLOCK_CODE_MISCELLANEOUS_SYMBOLS_AND_ARROWS = 115 ;

const integer BLOCK_CODE_YIJING_HEXAGRAM_SYMBOLS = 116 ;

const integer BLOCK_CODE_LINEAR_B_SYLLABARY = 117 ;

const integer BLOCK_CODE_LINEAR_B_IDEOGRAMS = 118 ;

const integer BLOCK_CODE_AEGEAN_NUMBERS = 119 ;

const integer BLOCK_CODE_UGARITIC = 120 ;

const integer BLOCK_CODE_SHAVIAN = 121 ;

const integer BLOCK_CODE_OSMANYA = 122 ;

const integer BLOCK_CODE_CYPRIOT_SYLLABARY = 123 ;

const integer BLOCK_CODE_TAI_XUAN_JING_SYMBOLS = 124 ;

const integer BLOCK_CODE_VARIATION_SELECTORS_SUPPLEMENT = 125 ;

const integer BLOCK_CODE_ANCIENT_GREEK_MUSICAL_NOTATION = 126 ;

const integer BLOCK_CODE_ANCIENT_GREEK_NUMBERS = 127 ;

const integer BLOCK_CODE_ARABIC_SUPPLEMENT = 128 ;

const integer BLOCK_CODE_BUGINESE = 129 ;

const integer BLOCK_CODE_CJK_STROKES = 130 ;

const integer BLOCK_CODE_COMBINING_DIACRITICAL_MARKS_SUPPLEMENT = 131 ;

const integer BLOCK_CODE_COPTIC = 132 ;

const integer BLOCK_CODE_ETHIOPIC_EXTENDED = 133 ;

const integer BLOCK_CODE_ETHIOPIC_SUPPLEMENT = 134 ;

const integer BLOCK_CODE_GEORGIAN_SUPPLEMENT = 135 ;

const integer BLOCK_CODE_GLAGOLITIC = 136 ;

const integer BLOCK_CODE_KHAROSHTHI = 137 ;

const integer BLOCK_CODE_MODIFIER_TONE_LETTERS = 138 ;

const integer BLOCK_CODE_NEW_TAI_LUE = 139 ;

const integer BLOCK_CODE_OLD_PERSIAN = 140 ;

const integer BLOCK_CODE_PHONETIC_EXTENSIONS_SUPPLEMENT = 141 ;

const integer BLOCK_CODE_SUPPLEMENTAL_PUNCTUATION = 142 ;

const integer BLOCK_CODE_SYLOTI_NAGRI = 143 ;

const integer BLOCK_CODE_TIFINAGH = 144 ;

const integer BLOCK_CODE_VERTICAL_FORMS = 145 ;

const integer BLOCK_CODE_NKO = 146 ;

const integer BLOCK_CODE_BALINESE = 147 ;

const integer BLOCK_CODE_LATIN_EXTENDED_C = 148 ;

const integer BLOCK_CODE_LATIN_EXTENDED_D = 149 ;

const integer BLOCK_CODE_PHAGS_PA = 150 ;

const integer BLOCK_CODE_PHOENICIAN = 151 ;

const integer BLOCK_CODE_CUNEIFORM = 152 ;

const integer BLOCK_CODE_CUNEIFORM_NUMBERS_AND_PUNCTUATION = 153 ;

const integer BLOCK_CODE_COUNTING_ROD_NUMERALS = 154 ;

const integer BLOCK_CODE_SUNDANESE = 155 ;

const integer BLOCK_CODE_LEPCHA = 156 ;

const integer BLOCK_CODE_OL_CHIKI = 157 ;

const integer BLOCK_CODE_CYRILLIC_EXTENDED_A = 158 ;

const integer BLOCK_CODE_VAI = 159 ;

const integer BLOCK_CODE_CYRILLIC_EXTENDED_B = 160 ;

const integer BLOCK_CODE_SAURASHTRA = 161 ;

const integer BLOCK_CODE_KAYAH_LI = 162 ;

const integer BLOCK_CODE_REJANG = 163 ;

const integer BLOCK_CODE_CHAM = 164 ;

const integer BLOCK_CODE_ANCIENT_SYMBOLS = 165 ;

const integer BLOCK_CODE_PHAISTOS_DISC = 166 ;

const integer BLOCK_CODE_LYCIAN = 167 ;

const integer BLOCK_CODE_CARIAN = 168 ;

const integer BLOCK_CODE_LYDIAN = 169 ;

const integer BLOCK_CODE_MAHJONG_TILES = 170 ;

const integer BLOCK_CODE_DOMINO_TILES = 171 ;

const integer BLOCK_CODE_SAMARITAN = 172 ;

const integer BLOCK_CODE_UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED = 173 ;

const integer BLOCK_CODE_TAI_THAM = 174 ;

const integer BLOCK_CODE_VEDIC_EXTENSIONS = 175 ;

const integer BLOCK_CODE_LISU = 176 ;

const integer BLOCK_CODE_BAMUM = 177 ;

const integer BLOCK_CODE_COMMON_INDIC_NUMBER_FORMS = 178 ;

const integer BLOCK_CODE_DEVANAGARI_EXTENDED = 179 ;

const integer BLOCK_CODE_HANGUL_JAMO_EXTENDED_A = 180 ;

const integer BLOCK_CODE_JAVANESE = 181 ;

const integer BLOCK_CODE_MYANMAR_EXTENDED_A = 182 ;

const integer BLOCK_CODE_TAI_VIET = 183 ;

const integer BLOCK_CODE_MEETEI_MAYEK = 184 ;

const integer BLOCK_CODE_HANGUL_JAMO_EXTENDED_B = 185 ;

const integer BLOCK_CODE_IMPERIAL_ARAMAIC = 186 ;

const integer BLOCK_CODE_OLD_SOUTH_ARABIAN = 187 ;

const integer BLOCK_CODE_AVESTAN = 188 ;

const integer BLOCK_CODE_INSCRIPTIONAL_PARTHIAN = 189 ;

const integer BLOCK_CODE_INSCRIPTIONAL_PAHLAVI = 190 ;

const integer BLOCK_CODE_OLD_TURKIC = 191 ;

const integer BLOCK_CODE_RUMI_NUMERAL_SYMBOLS = 192 ;

const integer BLOCK_CODE_KAITHI = 193 ;

const integer BLOCK_CODE_EGYPTIAN_HIEROGLYPHS = 194 ;

const integer BLOCK_CODE_ENCLOSED_ALPHANUMERIC_SUPPLEMENT = 195 ;

const integer BLOCK_CODE_ENCLOSED_IDEOGRAPHIC_SUPPLEMENT = 196 ;

const integer BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_C = 197 ;

const integer BLOCK_CODE_MANDAIC = 198 ;

const integer BLOCK_CODE_BATAK = 199 ;

const integer BLOCK_CODE_ETHIOPIC_EXTENDED_A = 200 ;

const integer BLOCK_CODE_BRAHMI = 201 ;

const integer BLOCK_CODE_BAMUM_SUPPLEMENT = 202 ;

const integer BLOCK_CODE_KANA_SUPPLEMENT = 203 ;

const integer BLOCK_CODE_PLAYING_CARDS = 204 ;

const integer BLOCK_CODE_MISCELLANEOUS_SYMBOLS_AND_PICTOGRAPHS = 205 ;

const integer BLOCK_CODE_EMOTICONS = 206 ;

const integer BLOCK_CODE_TRANSPORT_AND_MAP_SYMBOLS = 207 ;

const integer BLOCK_CODE_ALCHEMICAL_SYMBOLS = 208 ;

const integer BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_D = 209 ;

const integer BLOCK_CODE_ARABIC_EXTENDED_A = 210 ;

const integer BLOCK_CODE_ARABIC_MATHEMATICAL_ALPHABETIC_SYMBOLS = 211 ;

const integer BLOCK_CODE_CHAKMA = 212 ;

const integer BLOCK_CODE_MEETEI_MAYEK_EXTENSIONS = 213 ;

const integer BLOCK_CODE_MEROITIC_CURSIVE = 214 ;

const integer BLOCK_CODE_MEROITIC_HIEROGLYPHS = 215 ;

const integer BLOCK_CODE_MIAO = 216 ;

const integer BLOCK_CODE_SHARADA = 217 ;

const integer BLOCK_CODE_SORA_SOMPENG = 218 ;

const integer BLOCK_CODE_SUNDANESE_SUPPLEMENT = 219 ;

const integer BLOCK_CODE_TAKRI = 220 ;

const integer BLOCK_CODE_COUNT = 221 ;

const integer BLOCK_CODE_INVALID_CODE = -1 ;

const integer BPT_NONE = 0 ;

const integer BPT_OPEN = 1 ;

const integer BPT_CLOSE = 2 ;

const integer BPT_COUNT = 3 ;

const integer EA_NEUTRAL = 0 ;

const integer EA_AMBIGUOUS = 1 ;

const integer EA_HALFWIDTH = 2 ;

const integer EA_FULLWIDTH = 3 ;

const integer EA_NARROW = 4 ;

const integer EA_WIDE = 5 ;

const integer EA_COUNT = 6 ;

const integer UNICODE_CHAR_NAME = 0 ;

const integer UNICODE_10_CHAR_NAME = 1 ;

const integer EXTENDED_CHAR_NAME = 2 ;

const integer CHAR_NAME_ALIAS = 3 ;

const integer CHAR_NAME_CHOICE_COUNT = 4 ;

const integer SHORT_PROPERTY_NAME = 0 ;

const integer LONG_PROPERTY_NAME = 1 ;

const integer PROPERTY_NAME_CHOICE_COUNT = 2 ;

const integer DT_NONE = 0 ;

const integer DT_CANONICAL = 1 ;

const integer DT_COMPAT = 2 ;

const integer DT_CIRCLE = 3 ;

const integer DT_FINAL = 4 ;

const integer DT_FONT = 5 ;

const integer DT_FRACTION = 6 ;

const integer DT_INITIAL = 7 ;

const integer DT_ISOLATED = 8 ;

const integer DT_MEDIAL = 9 ;

const integer DT_NARROW = 10 ;

const integer DT_NOBREAK = 11 ;

const integer DT_SMALL = 12 ;

const integer DT_SQUARE = 13 ;

const integer DT_SUB = 14 ;

const integer DT_SUPER = 15 ;

const integer DT_VERTICAL = 16 ;

const integer DT_WIDE = 17 ;

const integer DT_COUNT = 18 ;

const integer JT_NON_JOINING = 0 ;

const integer JT_JOIN_CAUSING = 1 ;

const integer JT_DUAL_JOINING = 2 ;

const integer JT_LEFT_JOINING = 3 ;

const integer JT_RIGHT_JOINING = 4 ;

const integer JT_TRANSPARENT = 5 ;

const integer JT_COUNT = 6 ;

const integer JG_NO_JOINING_GROUP = 0 ;

const integer JG_AIN = 1 ;

const integer JG_ALAPH = 2 ;

const integer JG_ALEF = 3 ;

const integer JG_BEH = 4 ;

const integer JG_BETH = 5 ;

const integer JG_DAL = 6 ;

const integer JG_DALATH_RISH = 7 ;

const integer JG_E = 8 ;

const integer JG_FEH = 9 ;

const integer JG_FINAL_SEMKATH = 10 ;

const integer JG_GAF = 11 ;

const integer JG_GAMAL = 12 ;

const integer JG_HAH = 13 ;

const integer JG_TEH_MARBUTA_GOAL = 14 ;

const integer JG_HAMZA_ON_HEH_GOAL = 14 ;

const integer JG_HE = 15 ;

const integer JG_HEH = 16 ;

const integer JG_HEH_GOAL = 17 ;

const integer JG_HETH = 18 ;

const integer JG_KAF = 19 ;

const integer JG_KAPH = 20 ;

const integer JG_KNOTTED_HEH = 21 ;

const integer JG_LAM = 22 ;

const integer JG_LAMADH = 23 ;

const integer JG_MEEM = 24 ;

const integer JG_MIM = 25 ;

const integer JG_NOON = 26 ;

const integer JG_NUN = 27 ;

const integer JG_PE = 28 ;

const integer JG_QAF = 29 ;

const integer JG_QAPH = 30 ;

const integer JG_REH = 31 ;

const integer JG_REVERSED_PE = 32 ;

const integer JG_SAD = 33 ;

const integer JG_SADHE = 34 ;

const integer JG_SEEN = 35 ;

const integer JG_SEMKATH = 36 ;

const integer JG_SHIN = 37 ;

const integer JG_SWASH_KAF = 38 ;

const integer JG_SYRIAC_WAW = 39 ;

const integer JG_TAH = 40 ;

const integer JG_TAW = 41 ;

const integer JG_TEH_MARBUTA = 42 ;

const integer JG_TETH = 43 ;

const integer JG_WAW = 44 ;

const integer JG_YEH = 45 ;

const integer JG_YEH_BARREE = 46 ;

const integer JG_YEH_WITH_TAIL = 47 ;

const integer JG_YUDH = 48 ;

const integer JG_YUDH_HE = 49 ;

const integer JG_ZAIN = 50 ;

const integer JG_FE = 51 ;

const integer JG_KHAPH = 52 ;

const integer JG_ZHAIN = 53 ;

const integer JG_BURUSHASKI_YEH_BARREE = 54 ;

const integer JG_FARSI_YEH = 55 ;

const integer JG_NYA = 56 ;

const integer JG_ROHINGYA_YEH = 57 ;

const integer JG_COUNT = 58 ;

const integer GCB_OTHER = 0 ;

const integer GCB_CONTROL = 1 ;

const integer GCB_CR = 2 ;

const integer GCB_EXTEND = 3 ;

const integer GCB_L = 4 ;

const integer GCB_LF = 5 ;

const integer GCB_LV = 6 ;

const integer GCB_LVT = 7 ;

const integer GCB_T = 8 ;

const integer GCB_V = 9 ;

const integer GCB_SPACING_MARK = 10 ;

const integer GCB_PREPEND = 11 ;

const integer GCB_REGIONAL_INDICATOR = 12 ;

const integer GCB_COUNT = 13 ;

const integer WB_OTHER = 0 ;

const integer WB_ALETTER = 1 ;

const integer WB_FORMAT = 2 ;

const integer WB_KATAKANA = 3 ;

const integer WB_MIDLETTER = 4 ;

const integer WB_MIDNUM = 5 ;

const integer WB_NUMERIC = 6 ;

const integer WB_EXTENDNUMLET = 7 ;

const integer WB_CR = 8 ;

const integer WB_EXTEND = 9 ;

const integer WB_LF = 10 ;

const integer WB_MIDNUMLET = 11 ;

const integer WB_NEWLINE = 12 ;

const integer WB_REGIONAL_INDICATOR = 13 ;

const integer WB_HEBREW_LETTER = 14 ;

const integer WB_SINGLE_QUOTE = 15 ;

const integer WB_DOUBLE_QUOTE = 16 ;

const integer WB_COUNT = 17 ;

const integer SB_OTHER = 0 ;

const integer SB_ATERM = 1 ;

const integer SB_CLOSE = 2 ;

const integer SB_FORMAT = 3 ;

const integer SB_LOWER = 4 ;

const integer SB_NUMERIC = 5 ;

const integer SB_OLETTER = 6 ;

const integer SB_SEP = 7 ;

const integer SB_SP = 8 ;

const integer SB_STERM = 9 ;

const integer SB_UPPER = 10 ;

const integer SB_CR = 11 ;

const integer SB_EXTEND = 12 ;

const integer SB_LF = 13 ;

const integer SB_SCONTINUE = 14 ;

const integer SB_COUNT = 15 ;

const integer LB_UNKNOWN = 0 ;

const integer LB_AMBIGUOUS = 1 ;

const integer LB_ALPHABETIC = 2 ;

const integer LB_BREAK_BOTH = 3 ;

const integer LB_BREAK_AFTER = 4 ;

const integer LB_BREAK_BEFORE = 5 ;

const integer LB_MANDATORY_BREAK = 6 ;

const integer LB_CONTINGENT_BREAK = 7 ;

const integer LB_CLOSE_PUNCTUATION = 8 ;

const integer LB_COMBINING_MARK = 9 ;

const integer LB_CARRIAGE_RETURN = 10 ;

const integer LB_EXCLAMATION = 11 ;

const integer LB_GLUE = 12 ;

const integer LB_HYPHEN = 13 ;

const integer LB_IDEOGRAPHIC = 14 ;

const integer LB_INSEPARABLE = 15 ;

const integer LB_INSEPERABLE = 15 ;

const integer LB_INFIX_NUMERIC = 16 ;

const integer LB_LINE_FEED = 17 ;

const integer LB_NONSTARTER = 18 ;

const integer LB_NUMERIC = 19 ;

const integer LB_OPEN_PUNCTUATION = 20 ;

const integer LB_POSTFIX_NUMERIC = 21 ;

const integer LB_PREFIX_NUMERIC = 22 ;

const integer LB_QUOTATION = 23 ;

const integer LB_COMPLEX_CONTEXT = 24 ;

const integer LB_SURROGATE = 25 ;

const integer LB_SPACE = 26 ;

const integer LB_BREAK_SYMBOLS = 27 ;

const integer LB_ZWSPACE = 28 ;

const integer LB_NEXT_LINE = 29 ;

const integer LB_WORD_JOINER = 30 ;

const integer LB_H2 = 31 ;

const integer LB_H3 = 32 ;

const integer LB_JL = 33 ;

const integer LB_JT = 34 ;

const integer LB_JV = 35 ;

const integer LB_CLOSE_PARENTHESIS = 36 ;

const integer LB_CONDITIONAL_JAPANESE_STARTER = 37 ;

const integer LB_HEBREW_LETTER = 38 ;

const integer LB_REGIONAL_INDICATOR = 39 ;

const integer LB_COUNT = 40 ;

const integer NT_NONE = 0 ;

const integer NT_DECIMAL = 1 ;

const integer NT_DIGIT = 2 ;

const integer NT_NUMERIC = 3 ;

const integer NT_COUNT = 4 ;

const integer HST_NOT_APPLICABLE = 0 ;

const integer HST_LEADING_JAMO = 1 ;

const integer HST_VOWEL_JAMO = 2 ;

const integer HST_TRAILING_JAMO = 3 ;

const integer HST_LV_SYLLABLE = 4 ;

const integer HST_LVT_SYLLABLE = 5 ;

const integer HST_COUNT = 6 ;

/* 方法 */

public static charAge ( mixed $codepoint ) : array

public static charDigitValue ( mixed $codepoint ) : int

public static charDirection ( mixed $codepoint ) : int

public static charFromName ( string $characterName [, int $nameChoice = IntlChar::UNICODE_CHAR_NAME ] ) : int

public static charMirror ( mixed $codepoint ) : mixed

public static charName ( mixed $codepoint [, int $nameChoice = IntlChar::UNICODE_CHAR_NAME ] ) : string

public static charType ( mixed $codepoint ) : int

public static chr ( mixed $codepoint ) : string

public static digit ( string $codepoint [, int $radix = 10 ] ) : int

public static enumCharNames ( mixed $start , mixed $limit , callable $callback [, int $nameChoice = IntlChar::UNICODE_CHAR_NAME ] ) : void

public static enumCharTypes ( callable $callback ) : void

public static foldCase ( mixed $codepoint [, int $options = IntlChar::FOLD_CASE_DEFAULT ] ) : mixed

public static forDigit ( int $digit [, int $radix = 10 ] ) : int

public static getBidiPairedBracket ( mixed $codepoint ) : mixed

public static getBlockCode ( mixed $codepoint ) : int

public static getCombiningClass ( mixed $codepoint ) : int

public static getFC_NFKC_Closure ( mixed $codepoint ) : string

public static getIntPropertyMaxValue ( int $property ) : int

public static getIntPropertyMinValue ( int $property ) : int

public static getIntPropertyValue ( mixed $codepoint , int $property ) : int

public static getNumericValue ( mixed $codepoint ) : float

public static getPropertyEnum ( string $alias ) : int

public static getPropertyName ( int $property [, int $nameChoice = IntlChar::LONG_PROPERTY_NAME ] ) : string

public static getPropertyValueEnum ( int $property , string $name ) : int

public static getPropertyValueName ( int $property , int $value [, int $nameChoice = IntlChar::LONG_PROPERTY_NAME ] ) : string

public static getUnicodeVersion ( void ) : array

public static hasBinaryProperty ( mixed $codepoint , int $property ) : bool

public static isalnum ( mixed $codepoint ) : bool

public static isalpha ( mixed $codepoint ) : bool

public static isbase ( mixed $codepoint ) : bool

public static isblank ( mixed $codepoint ) : bool

public static iscntrl ( mixed $codepoint ) : bool

public static isdefined ( mixed $codepoint ) : bool

public static isdigit ( mixed $codepoint ) : bool

public static isgraph ( mixed $codepoint ) : bool

public static isIDIgnorable ( mixed $codepoint ) : bool

public static isIDPart ( mixed $codepoint ) : bool

public static isIDStart ( mixed $codepoint ) : bool

public static isISOControl ( mixed $codepoint ) : bool

public static isJavaIDPart ( mixed $codepoint ) : bool

public static isJavaIDStart ( mixed $codepoint ) : bool

public static isJavaSpaceChar ( mixed $codepoint ) : bool

public static islower ( mixed $codepoint ) : bool

public static isMirrored ( mixed $codepoint ) : bool

public static isprint ( mixed $codepoint ) : bool

public static ispunct ( mixed $codepoint ) : bool

public static isspace ( mixed $codepoint ) : bool

public static istitle ( mixed $codepoint ) : bool

public static isUAlphabetic ( mixed $codepoint ) : bool

public static isULowercase ( mixed $codepoint ) : bool

public static isupper ( mixed $codepoint ) : bool

public static isUUppercase ( mixed $codepoint ) : bool

public static isUWhiteSpace ( mixed $codepoint ) : bool

public static isWhitespace ( mixed $codepoint ) : bool

public static isxdigit ( mixed $codepoint ) : bool

public static ord ( mixed $character ) : int

public static tolower ( mixed $codepoint ) : mixed

public static totitle ( mixed $codepoint ) : mixed

public static toupper ( mixed $codepoint ) : mixed

}

预定义常量

IntlChar::UNICODE_VERSION
IntlChar::CODEPOINT_MIN
IntlChar::CODEPOINT_MAX
IntlChar::NO_NUMERIC_VALUE: Special value that is returned by IntlChar::getNumericValue() when no numeric value is defined for a code point.
IntlChar::PROPERTY_ALPHABETIC
IntlChar::PROPERTY_BINARY_START
IntlChar::PROPERTY_ASCII_HEX_DIGIT
IntlChar::PROPERTY_BIDI_CONTROL
IntlChar::PROPERTY_BIDI_MIRRORED
IntlChar::PROPERTY_DASH
IntlChar::PROPERTY_DEFAULT_IGNORABLE_CODE_POINT
IntlChar::PROPERTY_DEPRECATED
IntlChar::PROPERTY_DIACRITIC
IntlChar::PROPERTY_EXTENDER
IntlChar::PROPERTY_FULL_COMPOSITION_EXCLUSION
IntlChar::PROPERTY_GRAPHEME_BASE
IntlChar::PROPERTY_GRAPHEME_EXTEND
IntlChar::PROPERTY_GRAPHEME_LINK
IntlChar::PROPERTY_HEX_DIGIT
IntlChar::PROPERTY_HYPHEN
IntlChar::PROPERTY_ID_CONTINUE
IntlChar::PROPERTY_ID_START
IntlChar::PROPERTY_IDEOGRAPHIC
IntlChar::PROPERTY_IDS_BINARY_OPERATOR
IntlChar::PROPERTY_IDS_TRINARY_OPERATOR
IntlChar::PROPERTY_JOIN_CONTROL
IntlChar::PROPERTY_LOGICAL_ORDER_EXCEPTION
IntlChar::PROPERTY_LOWERCASE
IntlChar::PROPERTY_MATH
IntlChar::PROPERTY_NONCHARACTER_CODE_POINT
IntlChar::PROPERTY_QUOTATION_MARK
IntlChar::PROPERTY_RADICAL
IntlChar::PROPERTY_SOFT_DOTTED
IntlChar::PROPERTY_TERMINAL_PUNCTUATION
IntlChar::PROPERTY_UNIFIED_IDEOGRAPH
IntlChar::PROPERTY_UPPERCASE
IntlChar::PROPERTY_WHITE_SPACE
IntlChar::PROPERTY_XID_CONTINUE
IntlChar::PROPERTY_XID_START
IntlChar::PROPERTY_CASE_SENSITIVE
IntlChar::PROPERTY_S_TERM
IntlChar::PROPERTY_VARIATION_SELECTOR
IntlChar::PROPERTY_NFD_INERT
IntlChar::PROPERTY_NFKD_INERT
IntlChar::PROPERTY_NFC_INERT
IntlChar::PROPERTY_NFKC_INERT
IntlChar::PROPERTY_SEGMENT_STARTER
IntlChar::PROPERTY_PATTERN_SYNTAX
IntlChar::PROPERTY_PATTERN_WHITE_SPACE
IntlChar::PROPERTY_POSIX_ALNUM
IntlChar::PROPERTY_POSIX_BLANK
IntlChar::PROPERTY_POSIX_GRAPH
IntlChar::PROPERTY_POSIX_PRINT
IntlChar::PROPERTY_POSIX_XDIGIT
IntlChar::PROPERTY_CASED
IntlChar::PROPERTY_CASE_IGNORABLE
IntlChar::PROPERTY_CHANGES_WHEN_LOWERCASED
IntlChar::PROPERTY_CHANGES_WHEN_UPPERCASED
IntlChar::PROPERTY_CHANGES_WHEN_TITLECASED
IntlChar::PROPERTY_CHANGES_WHEN_CASEFOLDED
IntlChar::PROPERTY_CHANGES_WHEN_CASEMAPPED
IntlChar::PROPERTY_CHANGES_WHEN_NFKC_CASEFOLDED
IntlChar::PROPERTY_BINARY_LIMIT
IntlChar::PROPERTY_BIDI_CLASS
IntlChar::PROPERTY_INT_START
IntlChar::PROPERTY_BLOCK
IntlChar::PROPERTY_CANONICAL_COMBINING_CLASS
IntlChar::PROPERTY_DECOMPOSITION_TYPE
IntlChar::PROPERTY_EAST_ASIAN_WIDTH
IntlChar::PROPERTY_GENERAL_CATEGORY
IntlChar::PROPERTY_JOINING_GROUP
IntlChar::PROPERTY_JOINING_TYPE
IntlChar::PROPERTY_LINE_BREAK
IntlChar::PROPERTY_NUMERIC_TYPE
IntlChar::PROPERTY_SCRIPT
IntlChar::PROPERTY_HANGUL_SYLLABLE_TYPE
IntlChar::PROPERTY_NFD_QUICK_CHECK
IntlChar::PROPERTY_NFKD_QUICK_CHECK
IntlChar::PROPERTY_NFC_QUICK_CHECK
IntlChar::PROPERTY_NFKC_QUICK_CHECK
IntlChar::PROPERTY_LEAD_CANONICAL_COMBINING_CLASS
IntlChar::PROPERTY_TRAIL_CANONICAL_COMBINING_CLASS
IntlChar::PROPERTY_GRAPHEME_CLUSTER_BREAK
IntlChar::PROPERTY_SENTENCE_BREAK
IntlChar::PROPERTY_WORD_BREAK
IntlChar::PROPERTY_BIDI_PAIRED_BRACKET_TYPE
IntlChar::PROPERTY_INT_LIMIT
IntlChar::PROPERTY_GENERAL_CATEGORY_MASK
IntlChar::PROPERTY_MASK_START
IntlChar::PROPERTY_MASK_LIMIT
IntlChar::PROPERTY_NUMERIC_VALUE
IntlChar::PROPERTY_DOUBLE_START
IntlChar::PROPERTY_DOUBLE_LIMIT
IntlChar::PROPERTY_AGE
IntlChar::PROPERTY_STRING_START
IntlChar::PROPERTY_BIDI_MIRRORING_GLYPH
IntlChar::PROPERTY_CASE_FOLDING
IntlChar::PROPERTY_ISO_COMMENT
IntlChar::PROPERTY_LOWERCASE_MAPPING
IntlChar::PROPERTY_NAME
IntlChar::PROPERTY_SIMPLE_CASE_FOLDING
IntlChar::PROPERTY_SIMPLE_LOWERCASE_MAPPING
IntlChar::PROPERTY_SIMPLE_TITLECASE_MAPPING
IntlChar::PROPERTY_SIMPLE_UPPERCASE_MAPPING
IntlChar::PROPERTY_TITLECASE_MAPPING
IntlChar::PROPERTY_UNICODE_1_NAME
IntlChar::PROPERTY_UPPERCASE_MAPPING
IntlChar::PROPERTY_BIDI_PAIRED_BRACKET
IntlChar::PROPERTY_STRING_LIMIT
IntlChar::PROPERTY_SCRIPT_EXTENSIONS
IntlChar::PROPERTY_OTHER_PROPERTY_START
IntlChar::PROPERTY_OTHER_PROPERTY_LIMIT
IntlChar::PROPERTY_INVALID_CODE
IntlChar::CHAR_CATEGORY_UNASSIGNED
IntlChar::CHAR_CATEGORY_GENERAL_OTHER_TYPES
IntlChar::CHAR_CATEGORY_UPPERCASE_LETTER
IntlChar::CHAR_CATEGORY_LOWERCASE_LETTER
IntlChar::CHAR_CATEGORY_TITLECASE_LETTER
IntlChar::CHAR_CATEGORY_MODIFIER_LETTER
IntlChar::CHAR_CATEGORY_OTHER_LETTER
IntlChar::CHAR_CATEGORY_NON_SPACING_MARK
IntlChar::CHAR_CATEGORY_ENCLOSING_MARK
IntlChar::CHAR_CATEGORY_COMBINING_SPACING_MARK
IntlChar::CHAR_CATEGORY_DECIMAL_DIGIT_NUMBER
IntlChar::CHAR_CATEGORY_LETTER_NUMBER
IntlChar::CHAR_CATEGORY_OTHER_NUMBER
IntlChar::CHAR_CATEGORY_SPACE_SEPARATOR
IntlChar::CHAR_CATEGORY_LINE_SEPARATOR
IntlChar::CHAR_CATEGORY_PARAGRAPH_SEPARATOR
IntlChar::CHAR_CATEGORY_CONTROL_CHAR
IntlChar::CHAR_CATEGORY_FORMAT_CHAR
IntlChar::CHAR_CATEGORY_PRIVATE_USE_CHAR
IntlChar::CHAR_CATEGORY_SURROGATE
IntlChar::CHAR_CATEGORY_DASH_PUNCTUATION
IntlChar::CHAR_CATEGORY_START_PUNCTUATION
IntlChar::CHAR_CATEGORY_END_PUNCTUATION
IntlChar::CHAR_CATEGORY_CONNECTOR_PUNCTUATION
IntlChar::CHAR_CATEGORY_OTHER_PUNCTUATION
IntlChar::CHAR_CATEGORY_MATH_SYMBOL
IntlChar::CHAR_CATEGORY_CURRENCY_SYMBOL
IntlChar::CHAR_CATEGORY_MODIFIER_SYMBOL
IntlChar::CHAR_CATEGORY_OTHER_SYMBOL
IntlChar::CHAR_CATEGORY_INITIAL_PUNCTUATION
IntlChar::CHAR_CATEGORY_FINAL_PUNCTUATION
IntlChar::CHAR_CATEGORY_CHAR_CATEGORY_COUNT
IntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT
IntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT
IntlChar::CHAR_DIRECTION_EUROPEAN_NUMBER
IntlChar::CHAR_DIRECTION_EUROPEAN_NUMBER_SEPARATOR
IntlChar::CHAR_DIRECTION_EUROPEAN_NUMBER_TERMINATOR
IntlChar::CHAR_DIRECTION_ARABIC_NUMBER
IntlChar::CHAR_DIRECTION_COMMON_NUMBER_SEPARATOR
IntlChar::CHAR_DIRECTION_BLOCK_SEPARATOR
IntlChar::CHAR_DIRECTION_SEGMENT_SEPARATOR
IntlChar::CHAR_DIRECTION_WHITE_SPACE_NEUTRAL
IntlChar::CHAR_DIRECTION_OTHER_NEUTRAL
IntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT_EMBEDDING
IntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT_OVERRIDE
IntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_ARABIC
IntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_EMBEDDING
IntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_OVERRIDE
IntlChar::CHAR_DIRECTION_POP_DIRECTIONAL_FORMAT
IntlChar::CHAR_DIRECTION_DIR_NON_SPACING_MARK
IntlChar::CHAR_DIRECTION_BOUNDARY_NEUTRAL
IntlChar::CHAR_DIRECTION_FIRST_STRONG_ISOLATE
IntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT_ISOLATE
IntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_ISOLATE
IntlChar::CHAR_DIRECTION_POP_DIRECTIONAL_ISOLATE
IntlChar::CHAR_DIRECTION_CHAR_DIRECTION_COUNT
IntlChar::BLOCK_CODE_NO_BLOCK
IntlChar::BLOCK_CODE_BASIC_LATIN
IntlChar::BLOCK_CODE_LATIN_1_SUPPLEMENT
IntlChar::BLOCK_CODE_LATIN_EXTENDED_A
IntlChar::BLOCK_CODE_LATIN_EXTENDED_B
IntlChar::BLOCK_CODE_IPA_EXTENSIONS
IntlChar::BLOCK_CODE_SPACING_MODIFIER_LETTERS
IntlChar::BLOCK_CODE_COMBINING_DIACRITICAL_MARKS
IntlChar::BLOCK_CODE_GREEK
IntlChar::BLOCK_CODE_CYRILLIC
IntlChar::BLOCK_CODE_ARMENIAN
IntlChar::BLOCK_CODE_HEBREW
IntlChar::BLOCK_CODE_ARABIC
IntlChar::BLOCK_CODE_SYRIAC
IntlChar::BLOCK_CODE_THAANA
IntlChar::BLOCK_CODE_DEVANAGARI
IntlChar::BLOCK_CODE_BENGALI
IntlChar::BLOCK_CODE_GURMUKHI
IntlChar::BLOCK_CODE_GUJARATI
IntlChar::BLOCK_CODE_ORIYA
IntlChar::BLOCK_CODE_TAMIL
IntlChar::BLOCK_CODE_TELUGU
IntlChar::BLOCK_CODE_KANNADA
IntlChar::BLOCK_CODE_MALAYALAM
IntlChar::BLOCK_CODE_SINHALA
IntlChar::BLOCK_CODE_THAI
IntlChar::BLOCK_CODE_LAO
IntlChar::BLOCK_CODE_TIBETAN
IntlChar::BLOCK_CODE_MYANMAR
IntlChar::BLOCK_CODE_GEORGIAN
IntlChar::BLOCK_CODE_HANGUL_JAMO
IntlChar::BLOCK_CODE_ETHIOPIC
IntlChar::BLOCK_CODE_CHEROKEE
IntlChar::BLOCK_CODE_UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS
IntlChar::BLOCK_CODE_OGHAM
IntlChar::BLOCK_CODE_RUNIC
IntlChar::BLOCK_CODE_KHMER
IntlChar::BLOCK_CODE_MONGOLIAN
IntlChar::BLOCK_CODE_LATIN_EXTENDED_ADDITIONAL
IntlChar::BLOCK_CODE_GREEK_EXTENDED
IntlChar::BLOCK_CODE_GENERAL_PUNCTUATION
IntlChar::BLOCK_CODE_SUPERSCRIPTS_AND_SUBSCRIPTS
IntlChar::BLOCK_CODE_CURRENCY_SYMBOLS
IntlChar::BLOCK_CODE_COMBINING_MARKS_FOR_SYMBOLS
IntlChar::BLOCK_CODE_LETTERLIKE_SYMBOLS
IntlChar::BLOCK_CODE_NUMBER_FORMS
IntlChar::BLOCK_CODE_ARROWS
IntlChar::BLOCK_CODE_MATHEMATICAL_OPERATORS
IntlChar::BLOCK_CODE_MISCELLANEOUS_TECHNICAL
IntlChar::BLOCK_CODE_CONTROL_PICTURES
IntlChar::BLOCK_CODE_OPTICAL_CHARACTER_RECOGNITION
IntlChar::BLOCK_CODE_ENCLOSED_ALPHANUMERICS
IntlChar::BLOCK_CODE_BOX_DRAWING
IntlChar::BLOCK_CODE_BLOCK_ELEMENTS
IntlChar::BLOCK_CODE_GEOMETRIC_SHAPES
IntlChar::BLOCK_CODE_MISCELLANEOUS_SYMBOLS
IntlChar::BLOCK_CODE_DINGBATS
IntlChar::BLOCK_CODE_BRAILLE_PATTERNS
IntlChar::BLOCK_CODE_CJK_RADICALS_SUPPLEMENT
IntlChar::BLOCK_CODE_KANGXI_RADICALS
IntlChar::BLOCK_CODE_IDEOGRAPHIC_DESCRIPTION_CHARACTERS
IntlChar::BLOCK_CODE_CJK_SYMBOLS_AND_PUNCTUATION
IntlChar::BLOCK_CODE_HIRAGANA
IntlChar::BLOCK_CODE_KATAKANA
IntlChar::BLOCK_CODE_BOPOMOFO
IntlChar::BLOCK_CODE_HANGUL_COMPATIBILITY_JAMO
IntlChar::BLOCK_CODE_KANBUN
IntlChar::BLOCK_CODE_BOPOMOFO_EXTENDED
IntlChar::BLOCK_CODE_ENCLOSED_CJK_LETTERS_AND_MONTHS
IntlChar::BLOCK_CODE_CJK_COMPATIBILITY
IntlChar::BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A
IntlChar::BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS
IntlChar::BLOCK_CODE_YI_SYLLABLES
IntlChar::BLOCK_CODE_YI_RADICALS
IntlChar::BLOCK_CODE_HANGUL_SYLLABLES
IntlChar::BLOCK_CODE_HIGH_SURROGATES
IntlChar::BLOCK_CODE_HIGH_PRIVATE_USE_SURROGATES
IntlChar::BLOCK_CODE_LOW_SURROGATES
IntlChar::BLOCK_CODE_PRIVATE_USE_AREA
IntlChar::BLOCK_CODE_PRIVATE_USE
IntlChar::BLOCK_CODE_CJK_COMPATIBILITY_IDEOGRAPHS
IntlChar::BLOCK_CODE_ALPHABETIC_PRESENTATION_FORMS
IntlChar::BLOCK_CODE_ARABIC_PRESENTATION_FORMS_A
IntlChar::BLOCK_CODE_COMBINING_HALF_MARKS
IntlChar::BLOCK_CODE_CJK_COMPATIBILITY_FORMS
IntlChar::BLOCK_CODE_SMALL_FORM_VARIANTS
IntlChar::BLOCK_CODE_ARABIC_PRESENTATION_FORMS_B
IntlChar::BLOCK_CODE_SPECIALS
IntlChar::BLOCK_CODE_HALFWIDTH_AND_FULLWIDTH_FORMS
IntlChar::BLOCK_CODE_OLD_ITALIC
IntlChar::BLOCK_CODE_GOTHIC
IntlChar::BLOCK_CODE_DESERET
IntlChar::BLOCK_CODE_BYZANTINE_MUSICAL_SYMBOLS
IntlChar::BLOCK_CODE_MUSICAL_SYMBOLS
IntlChar::BLOCK_CODE_MATHEMATICAL_ALPHANUMERIC_SYMBOLS
IntlChar::BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
IntlChar::BLOCK_CODE_CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT
IntlChar::BLOCK_CODE_TAGS
IntlChar::BLOCK_CODE_CYRILLIC_SUPPLEMENT
IntlChar::BLOCK_CODE_CYRILLIC_SUPPLEMENTARY
IntlChar::BLOCK_CODE_TAGALOG
IntlChar::BLOCK_CODE_HANUNOO
IntlChar::BLOCK_CODE_BUHID
IntlChar::BLOCK_CODE_TAGBANWA
IntlChar::BLOCK_CODE_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A
IntlChar::BLOCK_CODE_SUPPLEMENTAL_ARROWS_A
IntlChar::BLOCK_CODE_SUPPLEMENTAL_ARROWS_B
IntlChar::BLOCK_CODE_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B
IntlChar::BLOCK_CODE_SUPPLEMENTAL_MATHEMATICAL_OPERATORS
IntlChar::BLOCK_CODE_KATAKANA_PHONETIC_EXTENSIONS
IntlChar::BLOCK_CODE_VARIATION_SELECTORS
IntlChar::BLOCK_CODE_SUPPLEMENTARY_PRIVATE_USE_AREA_A
IntlChar::BLOCK_CODE_SUPPLEMENTARY_PRIVATE_USE_AREA_B
IntlChar::BLOCK_CODE_LIMBU
IntlChar::BLOCK_CODE_TAI_LE
IntlChar::BLOCK_CODE_KHMER_SYMBOLS
IntlChar::BLOCK_CODE_PHONETIC_EXTENSIONS
IntlChar::BLOCK_CODE_MISCELLANEOUS_SYMBOLS_AND_ARROWS
IntlChar::BLOCK_CODE_YIJING_HEXAGRAM_SYMBOLS
IntlChar::BLOCK_CODE_LINEAR_B_SYLLABARY
IntlChar::BLOCK_CODE_LINEAR_B_IDEOGRAMS
IntlChar::BLOCK_CODE_AEGEAN_NUMBERS
IntlChar::BLOCK_CODE_UGARITIC
IntlChar::BLOCK_CODE_SHAVIAN
IntlChar::BLOCK_CODE_OSMANYA
IntlChar::BLOCK_CODE_CYPRIOT_SYLLABARY
IntlChar::BLOCK_CODE_TAI_XUAN_JING_SYMBOLS
IntlChar::BLOCK_CODE_VARIATION_SELECTORS_SUPPLEMENT
IntlChar::BLOCK_CODE_ANCIENT_GREEK_MUSICAL_NOTATION
IntlChar::BLOCK_CODE_ANCIENT_GREEK_NUMBERS
IntlChar::BLOCK_CODE_ARABIC_SUPPLEMENT
IntlChar::BLOCK_CODE_BUGINESE
IntlChar::BLOCK_CODE_CJK_STROKES
IntlChar::BLOCK_CODE_COMBINING_DIACRITICAL_MARKS_SUPPLEMENT
IntlChar::BLOCK_CODE_COPTIC
IntlChar::BLOCK_CODE_ETHIOPIC_EXTENDED
IntlChar::BLOCK_CODE_ETHIOPIC_SUPPLEMENT
IntlChar::BLOCK_CODE_GEORGIAN_SUPPLEMENT
IntlChar::BLOCK_CODE_GLAGOLITIC
IntlChar::BLOCK_CODE_KHAROSHTHI
IntlChar::BLOCK_CODE_MODIFIER_TONE_LETTERS
IntlChar::BLOCK_CODE_NEW_TAI_LUE
IntlChar::BLOCK_CODE_OLD_PERSIAN
IntlChar::BLOCK_CODE_PHONETIC_EXTENSIONS_SUPPLEMENT
IntlChar::BLOCK_CODE_SUPPLEMENTAL_PUNCTUATION
IntlChar::BLOCK_CODE_SYLOTI_NAGRI
IntlChar::BLOCK_CODE_TIFINAGH
IntlChar::BLOCK_CODE_VERTICAL_FORMS
IntlChar::BLOCK_CODE_NKO
IntlChar::BLOCK_CODE_BALINESE
IntlChar::BLOCK_CODE_LATIN_EXTENDED_C
IntlChar::BLOCK_CODE_LATIN_EXTENDED_D
IntlChar::BLOCK_CODE_PHAGS_PA
IntlChar::BLOCK_CODE_PHOENICIAN
IntlChar::BLOCK_CODE_CUNEIFORM
IntlChar::BLOCK_CODE_CUNEIFORM_NUMBERS_AND_PUNCTUATION
IntlChar::BLOCK_CODE_COUNTING_ROD_NUMERALS
IntlChar::BLOCK_CODE_SUNDANESE
IntlChar::BLOCK_CODE_LEPCHA
IntlChar::BLOCK_CODE_OL_CHIKI
IntlChar::BLOCK_CODE_CYRILLIC_EXTENDED_A
IntlChar::BLOCK_CODE_VAI
IntlChar::BLOCK_CODE_CYRILLIC_EXTENDED_B
IntlChar::BLOCK_CODE_SAURASHTRA
IntlChar::BLOCK_CODE_KAYAH_LI
IntlChar::BLOCK_CODE_REJANG
IntlChar::BLOCK_CODE_CHAM
IntlChar::BLOCK_CODE_ANCIENT_SYMBOLS
IntlChar::BLOCK_CODE_PHAISTOS_DISC
IntlChar::BLOCK_CODE_LYCIAN
IntlChar::BLOCK_CODE_CARIAN
IntlChar::BLOCK_CODE_LYDIAN
IntlChar::BLOCK_CODE_MAHJONG_TILES
IntlChar::BLOCK_CODE_DOMINO_TILES
IntlChar::BLOCK_CODE_SAMARITAN
IntlChar::BLOCK_CODE_UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED
IntlChar::BLOCK_CODE_TAI_THAM
IntlChar::BLOCK_CODE_VEDIC_EXTENSIONS
IntlChar::BLOCK_CODE_LISU
IntlChar::BLOCK_CODE_BAMUM
IntlChar::BLOCK_CODE_COMMON_INDIC_NUMBER_FORMS
IntlChar::BLOCK_CODE_DEVANAGARI_EXTENDED
IntlChar::BLOCK_CODE_HANGUL_JAMO_EXTENDED_A
IntlChar::BLOCK_CODE_JAVANESE
IntlChar::BLOCK_CODE_MYANMAR_EXTENDED_A
IntlChar::BLOCK_CODE_TAI_VIET
IntlChar::BLOCK_CODE_MEETEI_MAYEK
IntlChar::BLOCK_CODE_HANGUL_JAMO_EXTENDED_B
IntlChar::BLOCK_CODE_IMPERIAL_ARAMAIC
IntlChar::BLOCK_CODE_OLD_SOUTH_ARABIAN
IntlChar::BLOCK_CODE_AVESTAN
IntlChar::BLOCK_CODE_INSCRIPTIONAL_PARTHIAN
IntlChar::BLOCK_CODE_INSCRIPTIONAL_PAHLAVI
IntlChar::BLOCK_CODE_OLD_TURKIC
IntlChar::BLOCK_CODE_RUMI_NUMERAL_SYMBOLS
IntlChar::BLOCK_CODE_KAITHI
IntlChar::BLOCK_CODE_EGYPTIAN_HIEROGLYPHS
IntlChar::BLOCK_CODE_ENCLOSED_ALPHANUMERIC_SUPPLEMENT
IntlChar::BLOCK_CODE_ENCLOSED_IDEOGRAPHIC_SUPPLEMENT
IntlChar::BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_C
IntlChar::BLOCK_CODE_MANDAIC
IntlChar::BLOCK_CODE_BATAK
IntlChar::BLOCK_CODE_ETHIOPIC_EXTENDED_A
IntlChar::BLOCK_CODE_BRAHMI
IntlChar::BLOCK_CODE_BAMUM_SUPPLEMENT
IntlChar::BLOCK_CODE_KANA_SUPPLEMENT
IntlChar::BLOCK_CODE_PLAYING_CARDS
IntlChar::BLOCK_CODE_MISCELLANEOUS_SYMBOLS_AND_PICTOGRAPHS
IntlChar::BLOCK_CODE_EMOTICONS
IntlChar::BLOCK_CODE_TRANSPORT_AND_MAP_SYMBOLS
IntlChar::BLOCK_CODE_ALCHEMICAL_SYMBOLS
IntlChar::BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_D
IntlChar::BLOCK_CODE_ARABIC_EXTENDED_A
IntlChar::BLOCK_CODE_ARABIC_MATHEMATICAL_ALPHABETIC_SYMBOLS
IntlChar::BLOCK_CODE_CHAKMA
IntlChar::BLOCK_CODE_MEETEI_MAYEK_EXTENSIONS
IntlChar::BLOCK_CODE_MEROITIC_CURSIVE
IntlChar::BLOCK_CODE_MEROITIC_HIEROGLYPHS
IntlChar::BLOCK_CODE_MIAO
IntlChar::BLOCK_CODE_SHARADA
IntlChar::BLOCK_CODE_SORA_SOMPENG
IntlChar::BLOCK_CODE_SUNDANESE_SUPPLEMENT
IntlChar::BLOCK_CODE_TAKRI
IntlChar::BLOCK_CODE_COUNT
IntlChar::BLOCK_CODE_INVALID_CODE
IntlChar::BPT_NONE
IntlChar::BPT_OPEN
IntlChar::BPT_CLOSE
IntlChar::BPT_COUNT
IntlChar::EA_NEUTRAL
IntlChar::EA_AMBIGUOUS
IntlChar::EA_HALFWIDTH
IntlChar::EA_FULLWIDTH
IntlChar::EA_NARROW
IntlChar::EA_WIDE
IntlChar::EA_COUNT
IntlChar::UNICODE_CHAR_NAME
IntlChar::UNICODE_10_CHAR_NAME
IntlChar::EXTENDED_CHAR_NAME
IntlChar::CHAR_NAME_ALIAS
IntlChar::CHAR_NAME_CHOICE_COUNT
IntlChar::SHORT_PROPERTY_NAME
IntlChar::LONG_PROPERTY_NAME
IntlChar::PROPERTY_NAME_CHOICE_COUNT
IntlChar::DT_NONE
IntlChar::DT_CANONICAL
IntlChar::DT_COMPAT
IntlChar::DT_CIRCLE
IntlChar::DT_FINAL
IntlChar::DT_FONT
IntlChar::DT_FRACTION
IntlChar::DT_INITIAL
IntlChar::DT_ISOLATED
IntlChar::DT_MEDIAL
IntlChar::DT_NARROW
IntlChar::DT_NOBREAK
IntlChar::DT_SMALL
IntlChar::DT_SQUARE
IntlChar::DT_SUB
IntlChar::DT_SUPER
IntlChar::DT_VERTICAL
IntlChar::DT_WIDE
IntlChar::DT_COUNT
IntlChar::JT_NON_JOINING
IntlChar::JT_JOIN_CAUSING
IntlChar::JT_DUAL_JOINING
IntlChar::JT_LEFT_JOINING
IntlChar::JT_RIGHT_JOINING
IntlChar::JT_TRANSPARENT
IntlChar::JT_COUNT
IntlChar::JG_NO_JOINING_GROUP
IntlChar::JG_AIN
IntlChar::JG_ALAPH
IntlChar::JG_ALEF
IntlChar::JG_BEH
IntlChar::JG_BETH
IntlChar::JG_DAL
IntlChar::JG_DALATH_RISH
IntlChar::JG_E
IntlChar::JG_FEH
IntlChar::JG_FINAL_SEMKATH
IntlChar::JG_GAF
IntlChar::JG_GAMAL
IntlChar::JG_HAH
IntlChar::JG_TEH_MARBUTA_GOAL
IntlChar::JG_HAMZA_ON_HEH_GOAL
IntlChar::JG_HE
IntlChar::JG_HEH
IntlChar::JG_HEH_GOAL
IntlChar::JG_HETH
IntlChar::JG_KAF
IntlChar::JG_KAPH
IntlChar::JG_KNOTTED_HEH
IntlChar::JG_LAM
IntlChar::JG_LAMADH
IntlChar::JG_MEEM
IntlChar::JG_MIM
IntlChar::JG_NOON
IntlChar::JG_NUN
IntlChar::JG_PE
IntlChar::JG_QAF
IntlChar::JG_QAPH
IntlChar::JG_REH
IntlChar::JG_REVERSED_PE
IntlChar::JG_SAD
IntlChar::JG_SADHE
IntlChar::JG_SEEN
IntlChar::JG_SEMKATH
IntlChar::JG_SHIN
IntlChar::JG_SWASH_KAF
IntlChar::JG_SYRIAC_WAW
IntlChar::JG_TAH
IntlChar::JG_TAW
IntlChar::JG_TEH_MARBUTA
IntlChar::JG_TETH
IntlChar::JG_WAW
IntlChar::JG_YEH
IntlChar::JG_YEH_BARREE
IntlChar::JG_YEH_WITH_TAIL
IntlChar::JG_YUDH
IntlChar::JG_YUDH_HE
IntlChar::JG_ZAIN
IntlChar::JG_FE
IntlChar::JG_KHAPH
IntlChar::JG_ZHAIN
IntlChar::JG_BURUSHASKI_YEH_BARREE
IntlChar::JG_FARSI_YEH
IntlChar::JG_NYA
IntlChar::JG_ROHINGYA_YEH
IntlChar::JG_COUNT
IntlChar::GCB_OTHER
IntlChar::GCB_CONTROL
IntlChar::GCB_CR
IntlChar::GCB_EXTEND
IntlChar::GCB_L
IntlChar::GCB_LF
IntlChar::GCB_LV
IntlChar::GCB_LVT
IntlChar::GCB_T
IntlChar::GCB_V
IntlChar::GCB_SPACING_MARK
IntlChar::GCB_PREPEND
IntlChar::GCB_REGIONAL_INDICATOR
IntlChar::GCB_COUNT
IntlChar::WB_OTHER
IntlChar::WB_ALETTER
IntlChar::WB_FORMAT
IntlChar::WB_KATAKANA
IntlChar::WB_MIDLETTER
IntlChar::WB_MIDNUM
IntlChar::WB_NUMERIC
IntlChar::WB_EXTENDNUMLET
IntlChar::WB_CR
IntlChar::WB_EXTEND
IntlChar::WB_LF
IntlChar::WB_MIDNUMLET
IntlChar::WB_NEWLINE
IntlChar::WB_REGIONAL_INDICATOR
IntlChar::WB_HEBREW_LETTER
IntlChar::WB_SINGLE_QUOTE
IntlChar::WB_DOUBLE_QUOTE
IntlChar::WB_COUNT
IntlChar::SB_OTHER
IntlChar::SB_ATERM
IntlChar::SB_CLOSE
IntlChar::SB_FORMAT
IntlChar::SB_LOWER
IntlChar::SB_NUMERIC
IntlChar::SB_OLETTER
IntlChar::SB_SEP
IntlChar::SB_SP
IntlChar::SB_STERM
IntlChar::SB_UPPER
IntlChar::SB_CR
IntlChar::SB_EXTEND
IntlChar::SB_LF
IntlChar::SB_SCONTINUE
IntlChar::SB_COUNT
IntlChar::LB_UNKNOWN
IntlChar::LB_AMBIGUOUS
IntlChar::LB_ALPHABETIC
IntlChar::LB_BREAK_BOTH
IntlChar::LB_BREAK_AFTER
IntlChar::LB_BREAK_BEFORE
IntlChar::LB_MANDATORY_BREAK
IntlChar::LB_CONTINGENT_BREAK
IntlChar::LB_CLOSE_PUNCTUATION
IntlChar::LB_COMBINING_MARK
IntlChar::LB_CARRIAGE_RETURN
IntlChar::LB_EXCLAMATION
IntlChar::LB_GLUE
IntlChar::LB_HYPHEN
IntlChar::LB_IDEOGRAPHIC
IntlChar::LB_INSEPARABLE
IntlChar::LB_INSEPERABLE
IntlChar::LB_INFIX_NUMERIC
IntlChar::LB_LINE_FEED
IntlChar::LB_NONSTARTER
IntlChar::LB_NUMERIC
IntlChar::LB_OPEN_PUNCTUATION
IntlChar::LB_POSTFIX_NUMERIC
IntlChar::LB_PREFIX_NUMERIC
IntlChar::LB_QUOTATION
IntlChar::LB_COMPLEX_CONTEXT
IntlChar::LB_SURROGATE
IntlChar::LB_SPACE
IntlChar::LB_BREAK_SYMBOLS
IntlChar::LB_ZWSPACE
IntlChar::LB_NEXT_LINE
IntlChar::LB_WORD_JOINER
IntlChar::LB_H2
IntlChar::LB_H3
IntlChar::LB_JL
IntlChar::LB_JT
IntlChar::LB_JV
IntlChar::LB_CLOSE_PARENTHESIS
IntlChar::LB_CONDITIONAL_JAPANESE_STARTER
IntlChar::LB_HEBREW_LETTER
IntlChar::LB_REGIONAL_INDICATOR
IntlChar::LB_COUNT
IntlChar::NT_NONE
IntlChar::NT_DECIMAL
IntlChar::NT_DIGIT
IntlChar::NT_NUMERIC
IntlChar::NT_COUNT
IntlChar::HST_NOT_APPLICABLE
IntlChar::HST_LEADING_JAMO
IntlChar::HST_VOWEL_JAMO
IntlChar::HST_TRAILING_JAMO
IntlChar::HST_LV_SYLLABLE
IntlChar::HST_LVT_SYLLABLE
IntlChar::HST_COUNT
IntlChar::FOLD_CASE_DEFAULT
IntlChar::FOLD_CASE_EXCLUDE_SPECIAL_I

更新日志

版本	说明
7.0.6	The `IntlChar::NO_NUMERIC_VALUE` constant was added.

IntlChar::charAge — Get the "age" of the code point
IntlChar::charDigitValue — Get the decimal digit value of a decimal digit character
IntlChar::charDirection — Get bidirectional category value for a code point
IntlChar::charFromName — Find Unicode character by name and return its code point value
IntlChar::charMirror — Get the "mirror-image" character for a code point
IntlChar::charName — Retrieve the name of a Unicode character
IntlChar::charType — Get the general category value for a code point
IntlChar::chr — Return Unicode character by code point value
IntlChar::digit — Get the decimal digit value of a code point for a given radix
IntlChar::enumCharNames — Enumerate all assigned Unicode characters within a range
IntlChar::enumCharTypes — Enumerate all code points with their Unicode general categories
IntlChar::foldCase — Perform case folding on a code point
IntlChar::forDigit — Get character representation for a given digit and radix
IntlChar::getBidiPairedBracket — Get the paired bracket character for a code point
IntlChar::getBlockCode — Get the Unicode allocation block containing a code point
IntlChar::getCombiningClass — Get the combining class of a code point
IntlChar::getFC_NFKC_Closure — Get the FC_NFKC_Closure property for a code point
IntlChar::getIntPropertyMaxValue — Get the max value for a Unicode property
IntlChar::getIntPropertyMinValue — Get the min value for a Unicode property
IntlChar::getIntPropertyValue — Get the value for a Unicode property for a code point
IntlChar::getNumericValue — Get the numeric value for a Unicode code point
IntlChar::getPropertyEnum — Get the property constant value for a given property name
IntlChar::getPropertyName — Get the Unicode name for a property
IntlChar::getPropertyValueEnum — Get the property value for a given value name
IntlChar::getPropertyValueName — Get the Unicode name for a property value
IntlChar::getUnicodeVersion — Get the Unicode version
IntlChar::hasBinaryProperty — Check a binary Unicode property for a code point
IntlChar::isalnum — Check if code point is an alphanumeric character
IntlChar::isalpha — Check if code point is a letter character
IntlChar::isbase — Check if code point is a base character
IntlChar::isblank — Check if code point is a "blank" or "horizontal space" character
IntlChar::iscntrl — Check if code point is a control character
IntlChar::isdefined — Check whether the code point is defined
IntlChar::isdigit — Check if code point is a digit character
IntlChar::isgraph — Check if code point is a graphic character
IntlChar::isIDIgnorable — Check if code point is an ignorable character
IntlChar::isIDPart — Check if code point is permissible in an identifier
IntlChar::isIDStart — Check if code point is permissible as the first character in an identifier
IntlChar::isISOControl — Check if code point is an ISO control code
IntlChar::isJavaIDPart — Check if code point is permissible in a Java identifier
IntlChar::isJavaIDStart — Check if code point is permissible as the first character in a Java identifier
IntlChar::isJavaSpaceChar — Check if code point is a space character according to Java
IntlChar::islower — Check if code point is a lowercase letter
IntlChar::isMirrored — Check if code point has the Bidi_Mirrored property
IntlChar::isprint — Check if code point is a printable character
IntlChar::ispunct — Check if code point is punctuation character
IntlChar::isspace — Check if code point is a space character
IntlChar::istitle — Check if code point is a titlecase letter
IntlChar::isUAlphabetic — Check if code point has the Alphabetic Unicode property
IntlChar::isULowercase — Check if code point has the Lowercase Unicode property
IntlChar::isupper — Check if code point has the general category "Lu" (uppercase letter)
IntlChar::isUUppercase — Check if code point has the Uppercase Unicode property
IntlChar::isUWhiteSpace — Check if code point has the White_Space Unicode property
IntlChar::isWhitespace — Check if code point is a whitespace character according to ICU
IntlChar::isxdigit — Check if code point is a hexadecimal digit
IntlChar::ord — Return Unicode code point value of character
IntlChar::tolower — Make Unicode character lowercase
IntlChar::totitle — Make Unicode character titlecase
IntlChar::toupper — Make Unicode character uppercase

User Contributed Notes

Hayley Watson 02-Jul-2018 12:28


The authoritative source on what these character classes mean is Unicode Standard "Unicode Character Database", documented at https://www.unicode.org/reports/tr44/ (see chapter 5).

Anonymous 19-Mar-2018 12:25


For a description of the constants, have a look into uchar.h documentation of the ICU4C API: http://icu-project.org/apiref/icu4c/uchar_8h.html

IntlChar

简介

类摘要

预定义常量

更新日志

Table of Contents

User Contributed Notes