A serializable DataTransfer class is used for communicating to some of the web methods and for all replies. Each web method description below details what the inputs/outputs and overloads are.
To ensure that all the web methods are completely data driven and flexible in terms of delivering back the data, a new class called XFRDataTransfer has been created. The two main objects used are XFRDataTransfer and XFRUploadResult, and both are described below.