MongoDB\Driver\Cursor::current

(mongodb >=1.9.0)

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

說明

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

參數(shù)

此函數(shù)沒有參數(shù)。

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.

參見