#NEWLINE# def _write_table_columns( self ) : #NEWLINE# #INDENT# columns = self . properties [ 'columns' ] #NEWLINE# count = len ( columns ) #NEWLINE# attributes = [ ( 'count' , count ) ] #NEWLINE# self . _xml_start_tag ( 'tableColumns' , attributes ) #NEWLINE# for col_data in columns : #NEWLINE# #INDENT# self . _write_table_column ( col_data ) #NEWLINE# #UNINDENT# self . _xml_end_tag ( 'tableColumns' )