public System.Threading.Tasks.Task <TravelVoucherStatus.ReadMultiple_Result> ReadMultipleAsync(TravelVoucherStatus.travelvoucherstatus_Filter[] filter, string bookmarkKey, int setSize)
 {
     TravelVoucherStatus.ReadMultiple inValue = new TravelVoucherStatus.ReadMultiple();
     inValue.filter      = filter;
     inValue.bookmarkKey = bookmarkKey;
     inValue.setSize     = setSize;
     return(((TravelVoucherStatus.travelvoucherstatus_Port)(this)).ReadMultipleAsync(inValue));
 }
 System.Threading.Tasks.Task <TravelVoucherStatus.ReadMultiple_Result> TravelVoucherStatus.travelvoucherstatus_Port.ReadMultipleAsync(TravelVoucherStatus.ReadMultiple request)
 {
     return(base.Channel.ReadMultipleAsync(request));
 }