/// <remarks/>
 public void GetAttachmentAsync(GetAttachmentType GetAttachment1)
 {
     this.GetAttachmentAsync(GetAttachment1, null);
 }
 /// <remarks/>
 public void GetAttachmentAsync(GetAttachmentType GetAttachment1, object userState)
 {
     if ((this.GetAttachmentOperationCompleted == null)) {
         this.GetAttachmentOperationCompleted = new System.Threading.SendOrPostCallback(this.OnGetAttachmentOperationCompleted);
     }
     this.InvokeAsync("GetAttachment", new object[] {
                 GetAttachment1}, this.GetAttachmentOperationCompleted, userState);
 }
 /// <remarks/>
 public System.IAsyncResult BeginGetAttachment(GetAttachmentType GetAttachment1, System.AsyncCallback callback, object asyncState)
 {
     return this.BeginInvoke("GetAttachment", new object[] {
                 GetAttachment1}, callback, asyncState);
 }