/// <remarks/>
 public void ReadMultipleAsync(PermissionSet_Filter[] filter, string bookmarkKey, int setSize, object userState) {
     if ((this.ReadMultipleOperationCompleted == null)) {
         this.ReadMultipleOperationCompleted = new System.Threading.SendOrPostCallback(this.OnReadMultipleOperationCompleted);
     }
     this.InvokeAsync("ReadMultiple", new object[] {
                 filter,
                 bookmarkKey,
                 setSize}, this.ReadMultipleOperationCompleted, userState);
 }
 /// <remarks/>
 public void ReadMultipleAsync(PermissionSet_Filter[] filter, string bookmarkKey, int setSize) {
     this.ReadMultipleAsync(filter, bookmarkKey, setSize, null);
 }