An array of Dictionary where the key is a System.String representing the subreport name, and the value is an System.Int32 representing the report index.
Remarks
Index represents the report index: 0 for the main report; 1, 2, etc. for subreports from Definitions starting from 1. Value is a dictionary to resolve report subreports. Key is the subreport name in the definition, Value is the report index.