How do I get Schema path with Xerces ?

[Nicolas VanOrton]

Hi all,

I'm using Xerces to manipulate an XML document. I need to know
the location (or path) of the Schema within my program. I mean the
Schema that the document is associated with (not any external ones).

Is there any method I can get the document's Schema location
with Xerces (like getSchemaLocation() e.g.) ? ...

Thank you very much.