[@rxap/ngx-changelog](../wiki/globals) / ChangelogService

# Class: ChangelogService

Defined in: [changelog/src/lib/changelog.service.ts:18](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/changelog/src/lib/changelog.service.ts#L18)

## Constructors

### new ChangelogService()

> **new ChangelogService**(): [`ChangelogService`](../wiki/Class.ChangelogService)

#### Returns

[`ChangelogService`](../wiki/Class.ChangelogService)

## Accessors

### isDisabled

#### Get Signature

> **get** **isDisabled**(): `boolean`

Defined in: [changelog/src/lib/changelog.service.ts:46](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/changelog/src/lib/changelog.service.ts#L46)

##### Returns

`boolean`

***

### lastVersion

#### Get Signature

> **get** **lastVersion**(): `null` \| `string`

Defined in: [changelog/src/lib/changelog.service.ts:50](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/changelog/src/lib/changelog.service.ts#L50)

##### Returns

`null` \| `string`

#### Set Signature

> **set** **lastVersion**(`version`): `void`

Defined in: [changelog/src/lib/changelog.service.ts:54](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/changelog/src/lib/changelog.service.ts#L54)

##### Parameters

###### version

`null` | `string`

##### Returns

`void`

## Methods

### showChangelogDialog()

> **showChangelogDialog**(): `void`

Defined in: [changelog/src/lib/changelog.service.ts:24](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/changelog/src/lib/changelog.service.ts#L24)

#### Returns

`void`

***

### showChangelogDialogIfNewVersion()

> **showChangelogDialogIfNewVersion**(): `void`

Defined in: [changelog/src/lib/changelog.service.ts:62](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/changelog/src/lib/changelog.service.ts#L62)

#### Returns

`void`