static void CacheDataTableForEditing ( const [UDataTable](API\Runtime\Engine\Engine\UDataTable) * DataTable, [TArray](API\Runtime\Core\Containers\TArray)< FDataTableEditorColumnHeaderDataPtr > & OutAvailableColumns, [TArray](API\Runtime\Core\Containers\TArray)< FDataTableEditorRowListViewDataPtr > & OutAvailableRows )