MCIWndGetDevice
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(
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hwnd, |
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lp, |
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len |
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); |
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Parameters
hwnd
Handle of the
MCIWnd window.
lp
Address of 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.
See Also