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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.
Syntax
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 value
Type: LONG
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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | vfw.h |