MongoCommandCursor::current

(PECL mongo >=1.5.0)

MongoCommandCursor::current — Returns the current element

说明

public MongoCommandCursor::current ( void ) : array

This returns NULL until MongoCommandCursor::rewind() is called.

参数

此函数没有参数。

返回值

The current result document as an associative array. NULL will be returned if there is no result.

参见

User Contributed Notes

There are no user contributed notes for this page.