The code uses some of the objects defined in The Business Layer. Purpose At some point, you may want to or trying to use IDataRecord and IDataReader Recursively in your application using GroupDocs.Assembly for .NET. But these Interfaces cannot serve the purpose. However, it is quite possible to accomplish the same goal using custom types. See IDataReader and IDataRecords Implementors here.
Creating Template Download Template Get template from here....Acquisition Working with Lazy And Recursive Access of Data The code uses...IDataRecord and IDataReader recursively in your application using...