MCIWndReturnString

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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_RETURNSTRING message.

LONG MCIWndReturnString(

hwnd,
lp,
len
);

Parameters
hwnd

Handle of the MCIWnd window.

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

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