Sends an Online Void request for a previous Credit Card Sale transaction.
This method is used to do an Online Void of a Credit Card Sale transaction.
DetailAggregate is the full detail aggregate returned by a GetDetailAggregate call for a Credit Card transaction.
.NET Standard Notes
To call this method in an asynchronous manner call SaleVoidAsync instead. When the method completes (or an error is encountered) the SaleVoidCompleted event will fire.