MongoDB\Driver\CursorInterface::getId

    (mongodb >=1.6.0)

    MongoDB\Driver\CursorInterface::getId — Returns the ID for this cursor

    说明

    abstract public MongoDB\Driver\CursorInterface::getId(): MongoDB\Driver\CursorId

    Returns the MongoDB\Driver\CursorId associated with this cursor. A cursor ID uniquely identifies the cursor on the server.

    参数

    此函数没有参数。

    返回值

    Returns the MongoDB\Driver\CursorId for this cursor.

    错误／异常

    参见

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