Php/docs/mongocommandcursor.current

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MongoCommandCursor::current

(PECL mongo >=1.5.0)

MongoCommandCursor::currentReturns the current element


说明

public MongoCommandCursor::current ( ) : 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