ProcessAsync() public method

${iServer6_SetLayerStatusService_method_processAsync_D}
public ProcessAsync ( SetLayerStatusParameters parameters ) : void
parameters SetLayerStatusParameters
return void
        private void isVisible_Click(object sender , RoutedEventArgs e)
        {
            SetLayerStatusParameters parameters = new SetLayerStatusParameters
            {
                HoldTime = 30 ,
                LayerStatusList = layersStatus ,
                ResourceID = tempLayerID
            };

            SetLayerStatusService setLayersStatus = new SetLayerStatusService(url);
            setLayersStatus.ProcessAsync(parameters);
            setLayersStatus.ProcessCompleted += new EventHandler<SetLayerEventArgs>(setLayersStatus_ProcessCompleted);
            setLayersStatus.Failed += new EventHandler<SuperMap.Web.Service.ServiceFailedEventArgs>(setLayersStatus_Failed);
        }
        private void SetLayerStatus_Click(object sender, RoutedEventArgs e)
        {
            SetLayerStatusService layerStatusService = new SetLayerStatusService(url);

            SetLayerStatusParameters parameters = new SetLayerStatusParameters
            {
                LayerStatusList = new List<LayerStatus>
                 {
                      new LayerStatus{
                           IsVisible=false,
                            LayerName="ContinentLabel@World"
                      },
                      new LayerStatus{
                           IsVisible=false,
                            LayerName="OceanLabel@World"
                      },
                      new LayerStatus
                      {
                          IsVisible=false,
                          LayerName="标签专题图#2"
                      },
                      new LayerStatus
                      {
                          IsVisible=false,
                          LayerName="Ocean@World"
                      },
                      new LayerStatus
                      {
                          IsVisible=false,
                          LayerName="Capitals@World"
                      },
                      new LayerStatus
                      {
                          IsVisible=false,
                          LayerName="Grids@World"
                      },
                      new LayerStatus
                      {
                          IsVisible=false,
                          LayerName="单值专题图"
                      },
                 },
                ResourceID = "3"
            };

            layerStatusService.ProcessAsync(parameters);
            layerStatusService.ProcessCompleted += new EventHandler<SetLayerEventArgs>(layerStatusService_ProcessCompleted);
            layerStatusService.Failed += new EventHandler<ServiceFailedEventArgs>(layerStatusService_Failed);
        }