Property: TemplateFileName as String
Only available/enabled in the Enterprise edition. An error is returned, if accessed by any other version.
Selects the code generation template file. XMLSpy comes with template files for C++, C# or Java in the SPL folder of your installation directory.
Setting this property to one of the code generation template files of your XMLSpy installation automatically sets the ProgrammingLanguage property to its appropriate value.
The object is no longer valid.
Invalid address for the return parameter was specified.