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    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|null

    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.

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