Method: AssignXSL (strXSLFile as String, bDialog as Boolean)
The method places a reference to the XSL file "strXSLFile" into the document. Note that no error occurs if the file does not exist or is not accessible. If bDialog is true XMLSpy presents a dialog to set the file.
The object is no longer valid.
You are not allowed to assign an XSL file to the document.