MongoCursor::current

(PECL mongo >=0.9.0)

MongoCursor::current — Returns the current element

说明

public MongoCursor::current ( void ) : array

This returns NULL until MongoCursor::next() 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