void function ( int arg0 ) { this . columnCount = arg0 ; }
sets the number of columns . concode_field_sep int rowCount concode_elem_sep int columnCount concode_elem_sep boolean withHeader concode_field_sep void setWithHeader concode_elem_sep int getRowCount concode_elem_sep void setRowCount concode_elem_sep boolean isWithHeader concode_elem_sep int getColumnCount