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The MCIWndGetDevice macro retrieves the name of the current MCI device. You can use this macro or explicitly send the MCIWNDM_GETDEVICE message.
LONG MCIWndGetDevice(
hwnd,
lp,
len
);
Parameters
hwnd
Handle of the MCIWnd window.
lp
Pointer to an application-defined buffer to return the device name.
len
Size, in bytes, of the buffer.
Return Values
Returns zero if successful or a nonzero value otherwise.
Remarks
If the null-terminated string containing the device name is longer than the buffer, MCIWnd truncates it.
Requirements
** Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
** Windows 95/98/Me:** Included in Windows 95 and later.
** Header:** Declared in Vfw.h.
See Also