This event is fired if DefaultLocation was set to False in the Decode Method.
It is fired as soon as the file name of the original file is known.
It allows you to modify the file name and its location before it is written to disk.
WARNING
Do not directly change the OutFile parameter in the OnNameIsknown event.
If you directly modify the OutFile, REALbasic folder items might change the name of an already existing file !
Don't do:
OutFile.Name = OutFile.Name + "New"
Do it this way:
SetLocation OutFile.Parent.Child("OutFile.Name" + "New")