XMLWriter::setIndent

xmlwriter_set_indent

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)

XMLWriter::setIndent -- xmlwriter_set_indent — Toggle indentation on/off

说明

面向对象风格

XMLWriter::setIndent ( bool $indent ) : bool

过程化风格

xmlwriter_set_indent ( resource $xmlwriter , bool $indent ) : bool

Toggles indentation on or off.

参数

xmlwriter: 仅用于过程调用。被修改的 XMLWriter resource。此资源来自于对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用。
indent: Whether indentation is enabled.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

参见

XMLWriter::setIndentString() - Set string used for indenting

User Contributed Notes

nemiga at gmail dot com 28-Jul-2011 12:05


This param should be used only after openMemory() call:



<?php

$version = '1.0';

$encoding = 'UTF-8';

$rootName = 'root';



$xml = new XMLWriter();               



$xml->openMemory();

$xml->setIndent(true);

$xml->startDocument($version, $encoding);

$xml->startElement($this->rootName);

// .. add more elements here

$xml->endElement();

echo $xml->outputMemory();

?>