@rxap/material-table-system/docs/markdown/classes/TableColumnMenuComponent.md

This package provides a set of Angular directives, components, and services to enhance and customize Angular Material tables. It includes features such as row selection, column filtering, expandable rows, table actions, and more. The goal is to simplify c

[**@rxap/material-table-system v19.0.3**](../README.md)

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[@rxap/material-table-system](../globals.md) / TableColumnMenuComponent

# Class: TableColumnMenuComponent

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:38](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L38)

## Implements

- `AfterContentInit`

## Constructors

### new TableColumnMenuComponent()

> **new TableColumnMenuComponent**(): [`TableColumnMenuComponent`](TableColumnMenuComponent.md)

#### Returns

[`TableColumnMenuComponent`](TableColumnMenuComponent.md)

## Properties

### columns?

> `optional` **columns**: `QueryList`\<[`TableColumnOptionComponent`](TableColumnOptionComponent.md)\>

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:45](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L45)

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### displayColumns

> **displayColumns**: `string`[] = `[]`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:47](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L47)

## Accessors

### inline

#### Get Signature

> **get** **inline**(): `boolean` \| `""`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:52](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L52)

##### Returns

`boolean` \| `""`

#### Set Signature

> **set** **inline**(`value`): `void`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:61](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L61)

true - the menu is displayed inline and not absolute

##### Parameters

###### value

`boolean` | `""`

##### Returns

`void`

***

### matCard

#### Set Signature

> **set** **matCard**(`value`): `void`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:66](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L66)

##### Parameters

###### value

`boolean` | `""`

##### Returns

`void`

***

### visibleColumns

#### Get Signature

> **get** **visibleColumns**(): `undefined` \| [`TableColumnOptionComponent`](TableColumnOptionComponent.md)[]

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:40](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L40)

##### Returns

`undefined` \| [`TableColumnOptionComponent`](TableColumnOptionComponent.md)[]

## Methods

### activate()

> **activate**(`columnName`): `void`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:88](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L88)

#### Parameters

##### columnName

`string`

#### Returns

`void`

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### deactivate()

> **deactivate**(`columnName`): `void`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:95](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L95)

#### Parameters

##### columnName

`string`

#### Returns

`void`

***

### ngAfterContentInit()

> **ngAfterContentInit**(): `void`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:73](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L73)

A callback method that is invoked immediately after
Angular has completed initialization of all of the directive's
content.
It is invoked only once when the directive is instantiated.

#### Returns

`void`

#### Implementation of

`AfterContentInit.ngAfterContentInit`

***

### updateDisplayColumns()

> **updateDisplayColumns**(): `void`

Defined in: [packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts:77](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/material/table-system/src/lib/table-column-menu/table-column-menu.component.ts#L77)

#### Returns

`void`