public MidiError SetParams(MidiThruConnectionParams connectionParams) { if (Handle == InvalidRef) { throw new ObjectDisposedException("MidiThruConnection"); } if (connectionParams is null) { throw new ArgumentNullException(nameof(connectionParams)); } using (var data = connectionParams.WriteStruct()) { var error = MIDIThruConnectionSetParams(Handle, data.Handle); return(error); } }
public static MidiThruConnection Create(string persistentOwnerID, MidiThruConnectionParams connectionParams, out MidiError error) { MidiThruConnectionRef ret; using (var data = connectionParams.WriteStruct()) { var retStr = NSString.CreateNative(persistentOwnerID); error = MIDIThruConnectionCreate(retStr, data.Handle, out ret); NSString.ReleaseNative(retStr); } if (error != MidiError.Ok) { return(null); } return(new MidiThruConnection(ret)); }