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);
}
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 );
private static extern uint __so_midiOutGetDevCapsA([MarshalAs(UnmanagedType.U4)] uint uDeviceID,
ref MIDIOUTCAPSA pMidiOutCaps,
[MarshalAs(UnmanagedType.U4)] uint cbMidiOutCaps);