VBScript Error Handling

Example used, found in PDFCreator\\Com|Windows Scripting Host\\WBScripts, e.g. Testpage2PDF.vbs.

I inserted ReadOptionsFromFile before printing testpage, Testpage2PDF_mod.vbs

The modifications seems to affect the Testpage2PDF.vbs such that the scripts times out, but Testpage2PDF.vbs does not.

Is ReadyState a special variable?

What events calls PDFCreator_eReady to set ReadyState to 1, which it seems to do for Testpage2PDF.vbs but not for Testpage2PDF_mod.vbs

PDFCreator_eError is never called.