class XMLTOOL_API SignatureBuilder : public xmltooling::XMLObjectBuilder
{
public:
+#ifdef HAVE_COVARIANT_RETURNS
virtual Signature* buildObject(
+#else
+ virtual xmltooling::XMLObject* buildObject(
+#endif
const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix=NULL, const xmltooling::QName* schemaType=NULL
) const;