public void AddCallbacks(PlaylistListener listener, object userdata)
{
IntPtr nativeUserdata = ListenerTable.PutListener(this._handle, listener, userdata);
var callbacks = PlaylistDelegates.CallbacksPtr;
NativeMethods.sp_playlist_add_callbacks(this._handle, callbacks, nativeUserdata);
}
public void RemoveCallbacks(PlaylistListener listener, object userdata)
{
IntPtr nativeUserdata;
if (!ListenerTable.TryGetNativeUserdata(this._handle, listener, userdata, out nativeUserdata))
{
throw new ArgumentException("Playlist.RemoveCallbacks: No callback registered for userdata");
}
var callbacks = PlaylistDelegates.CallbacksPtr;
NativeMethods.sp_playlist_remove_callbacks(this._handle, callbacks, nativeUserdata);
ListenerTable.RemoveListener(this._handle, listener, userdata);
}
public void RemoveCallbacks(PlaylistListener listener, object userdata)
{
IntPtr nativeUserdata;
if (!ListenerTable.TryGetNativeUserdata(this._handle, listener, userdata, out nativeUserdata))
{
throw new ArgumentException("Playlist.RemoveCallbacks: No callback registered for userdata");
}
var callbacks = PlaylistDelegates.CallbacksPtr;
NativeMethods.sp_playlist_remove_callbacks(this._handle, callbacks, nativeUserdata);
ListenerTable.RemoveListener(this._handle, listener, userdata);
}
public void AddCallbacks(PlaylistListener listener, object userdata)
{
IntPtr nativeUserdata = ListenerTable.PutListener(this._handle, listener, userdata);
var callbacks = PlaylistDelegates.CallbacksPtr;
NativeMethods.sp_playlist_add_callbacks(this._handle, callbacks, nativeUserdata);
}