# CGridIconColumn
Defines icon column.
# Slots
# default slot
Use this slot to set the header caption
# Properties
# Optional Properties
| Name | Type | Description | Default |
|---|---|---|---|
| field | object|string|function | Defines a column data field | undefined |
| width | number|string | Defines a default column width | undefined |
| min-width | number|string | Defines a column min width | undefined |
| max-width | number|string | Defines a column max width | undefined |
| column-style | object|string|function | Defines a column style. Same as the style property of the JS API. | undefined |
| action | object|string|function | Defines an action | undefined |
| caption | string|function | Defines a header caption | '' |
| colspan | number|string | Defines the layout colspan. This property can be used when defining in the layout-header and layout-body slots. | undefined |
| filter | string|function | Defines a vue filter name | undefined |
| header-action | object|string|function | Defines a column header action. Same as the headerAction property of the JS API. | undefined |
| header-field | string | Defines a column header data field | undefined |
| header-icon | object|string | Defines a header icon | undefined |
| header-style | object|string|function | Defines a column header style. Same as the headerStyle property of the JS API | undefined |
| header-type | object|string|function | Defines a column header type. Same as the headerStyle property of the JS API | undefined |
| icon | object|string|function | Defines an icon. Same as the icon property of the JS API. | undefined |
| icon-class-name | string|function | Defines an icon class name | undefined |
| icon-content | string|function | Defines an icon content | undefined |
| icon-name | string|function | Defines an icon name | undefined |
| icon-tag-name | string|function | Defines an icon tag name | undefined |
| icon-width | number|string|function | Defines an icon width | undefined |
| message | object|string|function | Defines a message generation method. Same as the message property of the JS API. | undefined |
| rowspan | number|string | Defines the layout rowspan. This property can be used when defining in the layout-header and layout-body slots. | undefined |
| sort | boolean|string|function | Defines a sort. See "Sort by Column" for detail. | undefined |
# Methods
| Name | Return Type | Description |
|---|---|---|
| invalidate | --- | Redraws the whole grid. |