Add a column to the table.
public addColumn ( string $key, string $name = '', array $attributes = [], string $columnClass = '' ) : TableSummaryModule | ||
$key | string | The key name of the column. |
$name | string | The display-name of the column. |
$attributes | array | The attributes for the heading cell. |
$columnClass | string | The css class to propagate to every cell in this column. |
return | TableSummaryModule | $this |