for (; aFIter != myFeatures.end(); aFIter++)
if (!aFIter->first->data() || !aFIter->first->data()->isValid())
return false;
-//// // Check the attributes are valid
-//// MapAttributeFeature::const_iterator aTIter = myAttributes.begin();
-//// for (; aTIter != myAttributes.end(); aTIter++)
-//// if (!aTIter->first->isInitialized())
-//// return false;
return true;
}