MCIWndReturnString  25RKZA5 

The MCIWndReturnString macro retrieves the reply to the most recent MCI string command sent to an MCI device. Information in the reply is supplied as a null-terminated string. You can use this macro or explicitly send the MCIWNDM_RETURNSTRING2ZDHFKS message.

LONG MCIWndReturnString(

    hwnd,

 

    lp,

 

    len

 

   );

 

 

Parameters

hwnd

Handle of the MCIWnd window.

lp

Address of an application-defined buffer to contain the null-terminated string.

len

Size, in bytes, of the buffer.

 

Return Values

Returns an integer corresponding to the MCI string.

Remarks

If the null-terminated string is longer than the buffer, the string is truncated.

See Also

MCIWNDM_RETURNSTRING