| Attributes |
| Name | Required | Request-time | Type | Description |
| align | false | true | java.lang.String | A horizontal alignment for the column contents. The default value is left. |
| colspan | false | true | int | The number of columns to span. The default value is 1. |
| cssClass | false | true | java.lang.String | A CSS class for styling the component. |
| href | false | true | java.lang.String | A URL for the items in the column. |
| index | false | true | java.lang.String | No Description |
| name | false | true | java.lang.String | A name for the column. |
| orderable | false | true | boolean | Whether to set the column as sortable. The default value is false. |
| orderableProperty | false | true | java.lang.String | An object's property by which to sort the column. |
| property | false | true | java.lang.String | A property to request from the row object. |
| userName | false | true | java.lang.String | A user name to be displayed alongside with the time description. |
| valign | false | true | java.lang.String | A vertical alignment for the column contents. The default value is middle. |
| value | false | true | java.lang.String | A value for the column. |