Sets the parent of the filter to an instance of ISAXXMLReader.
HRESULT putParent( [in] ISAXXMLReader * pReader);
ISAXXMLReader to use as the parent.ISAXXMLReader is set as expected.This method allows the application to link the filter to a parent reader (which may be another filter). The argument may not be Null.
Applies to: ISAXXMLFilter Interface