Therefore API > API Reference > Classes > TheIndexData > Methods
ResetToCategoryDefaults
Resets all index data values to the default values if there is one for the field.
Name
Description
ResetToCategoryDefaults (TheServer)
Loads the category definition based on the CtgryNo or the CaseDefinition property from the specified TheServer and then resets all fields to their default values.
ResetToCategoryDefaults (TheServer, string)
Loads the category definition based on the CtgryNo property from the specified TheServer and then resets all fields to their default values.
Please check the help pages of the various overloads for the exact syntax in Visual Basic and C#.