/// <remarks/>
 public void RequestStatusesAsync(EnvelopeStatusFilter EnvelopeStatusFilter) {
     this.RequestStatusesAsync(EnvelopeStatusFilter, null);
 }
 /// <remarks/>
 public void RequestStatusesAsync(EnvelopeStatusFilter EnvelopeStatusFilter, object userState) {
     if ((this.RequestStatusesOperationCompleted == null)) {
         this.RequestStatusesOperationCompleted = new System.Threading.SendOrPostCallback(this.OnRequestStatusesOperationCompleted);
     }
     this.InvokeAsync("RequestStatuses", new object[] {
                 EnvelopeStatusFilter}, this.RequestStatusesOperationCompleted, userState);
 }
 public FilteredEnvelopeStatuses RequestStatuses(EnvelopeStatusFilter EnvelopeStatusFilter) {
     object[] results = this.Invoke("RequestStatuses", new object[] {
                 EnvelopeStatusFilter});
     return ((FilteredEnvelopeStatuses)(results[0]));
 }