654     Reference<XNameAccess> xNames;  in refreshColumns()  local
657         xNames = m_xTable->getColumns();  in refreshColumns()
658         if(xNames.is())  in refreshColumns()
660             Sequence< ::rtl::OUString> aNames = xNames->getElementNames();  in refreshColumns()
669 …OColumns* pCol = new OColumns(*this,m_aMutex,xNames,m_xMetaData.is() && m_xMetaData->supportsMixed…  in refreshColumns()
689     Reference<XNameAccess> xNames;  in createColumn()  local
692         xNames = m_xTable->getColumns();  in createColumn()
694         if ( xNames.is() && xNames->hasByName(_rName) )  in createColumn()
696             Reference<XPropertySet> xProp(xNames->getByName(_rName),UNO_QUERY);  in createColumn()
726     Reference<XDataDescriptorFactory> xNames;  in createColumnDescriptor()  local
728         xNames.set(m_xTable->getColumns(),UNO_QUERY);  in createColumnDescriptor()
730     if ( xNames.is() )  in createColumnDescriptor()
731         xRet = new OTableColumnDescriptorWrapper( xNames->createDataDescriptor(), false, true );  in createColumnDescriptor()