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    MongoDB\Driver\Cursor::key

    (mongodb >=1.9.0)

    MongoDB\Driver\Cursor::key — Returns the current result's index within the cursor

    説明

    public MongoDB\Driver\Cursor::key(): int

    パラメータ

    この関数にはパラメータはありません。

    戻り値

    The current result's numeric index within the cursor.

    参考

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