/// <remarks/>
 public void importWorkPlanTasksAsync(ImportWorkPlanTasks ImportWorkPlanTasks1, object userState) {
     if ((this.importWorkPlanTasksOperationCompleted == null)) {
         this.importWorkPlanTasksOperationCompleted = new System.Threading.SendOrPostCallback(this.OnimportWorkPlanTasksOperationCompleted);
     }
     this.InvokeAsync("importWorkPlanTasks", new object[] {
                 ImportWorkPlanTasks1}, this.importWorkPlanTasksOperationCompleted, userState);
 }
 /// <remarks/>
 public void importWorkPlanTasksAsync(ImportWorkPlanTasks ImportWorkPlanTasks1) {
     this.importWorkPlanTasksAsync(ImportWorkPlanTasks1, null);
 }