//purpose : find the object id in the internal map by the IOR
//=======================================================================
-smIdType StudyContext::findId( const std::string& theIOR )
+int StudyContext::findId( const std::string& theIOR )
{
TInt2StringMap::iterator imap;
for ( imap = mapIdToIOR.begin(); imap != mapIdToIOR.end(); ++imap ) {