Php/docs/mongodb-driver-cursor.current

• PHP Manual
• MongoDB\Driver\Cursor
• Returns the current element

MongoDB\Driver\Cursor::current

(mongodb >=1.9.0)

MongoDB\Driver\Cursor::current — Returns the current element

说明

public MongoDB\Driver\Cursor::current ( ) : array|object

参数

此函数没有参数。

返回值

Returns the current result document as an array or object, depending on the cursor's type map. If iteration has not started or the current position is not valid, null will be returned.

参见

• Iterator::current() - 返回当前元素