public static uint midiOutGetDevCapsA( uint uDeviceID, ref MIDIOUTCAPSA pMidiOutCaps, uint cbMidiOutCaps ) {
uint ret = MMSYSERR_ERROR;
if ( status_winmm != DllStatus.NotFound ) {
try {
ret = __midiOutGetDevCapsA( uDeviceID, ref pMidiOutCaps, cbMidiOutCaps );
} catch ( DllNotFoundException ex ) {
status_winmm = DllStatus.NotFound;
}
} else if ( status_winmm_so != DllStatus.NotFound ) {
try {
ret = __so_midiOutGetDevCapsA( uDeviceID, ref pMidiOutCaps, cbMidiOutCaps );
} catch ( DllNotFoundException ex ) {
status_winmm_so = DllStatus.NotFound;
}
}
return ret;
}
private static extern uint __so_midiOutGetDevCapsA( [MarshalAs( UnmanagedType.U4 )] uint uDeviceID,
ref MIDIOUTCAPSA pMidiOutCaps,
[MarshalAs( UnmanagedType.U4 )] uint cbMidiOutCaps );
