SuperMap.WinRT.Mapping.ElementsLayer.CompositionTarget_Rendering C# (CSharp) Method

CompositionTarget_Rendering() private method

private CompositionTarget_Rendering ( object sender, object e ) : void
sender object
e object
return void
        private void CompositionTarget_Rendering(object sender, object e)
        {
            CompositionTarget.Rendering -= new EventHandler<object>(this.CompositionTarget_Rendering);
            Action a = delegate
            {
                base.OnLayerChanged();
                this.isInvalidated = false;
            };
            DispatchedHandler handler = new DispatchedHandler(a);
            base.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, handler);
        }