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MCI_CLOSE_DRIVER
 
        This message is the version of the MCI_CLOSE command sent from
        the MCI core to an MCI device.
 
Parameters
        DWORD dwFlags
            Contains the flags specified in the MCI_CLOSE message.
 
        LPMCI_GENERIC_PARMS lpDefault
            Specifies a far pointer to the MCI_GENERIC_PARMS data
            structure. (Devices with extended command sets might
            replace this data structure with a device-specific data
            structure.)
 
Return value
        Returns zero if successful. Otherwise, it returns an MCI error
        code.
 
Comments
        An MCI internal procedure intercepts the MCI_CLOSE message sent
        by an application. After processing, the procedure calls the
        device with MCI_CLOSE_DRIVER.
 
See also
        MCI_CLOSE, MCI_OPEN, MCI_OPEN_DRIVER
 
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