> For AI agents: the complete documentation index is available at https://types-mediawiki-response.pages.dev/llms.txt, the full documentation bundle is available at https://types-mediawiki-response.pages.dev/llms-full.txt.

# Interface: ApiCategoryMember

Defined in: [core/query/categorymembers.ts:17](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L17)

One category member. `cmprop` controls which fields appear.

## Properties

### ns?

> `optional` **ns?**: `number`

Defined in: [core/query/categorymembers.ts:22](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L22)

Namespace index.

***

### pageid?

> `optional` **pageid?**: `number`

Defined in: [core/query/categorymembers.ts:19](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L19)

Page id. `cmprop=ids`.

***

### sortkey?

> `optional` **sortkey?**: `string`

Defined in: [core/query/categorymembers.ts:28](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L28)

Raw (hex) sort key. `cmprop=sortkey`.

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### sortkeyprefix?

> `optional` **sortkeyprefix?**: `string`

Defined in: [core/query/categorymembers.ts:31](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L31)

Human-readable sort key prefix. `cmprop=sortkeyprefix`.

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### timestamp?

> `optional` **timestamp?**: `string`

Defined in: [core/query/categorymembers.ts:37](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L37)

When the page was added to the category. `cmprop=timestamp`.

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### title?

> `optional` **title?**: `string`

Defined in: [core/query/categorymembers.ts:25](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L25)

Full page title.

***

### type?

> `optional` **type?**: [`CategoryMemberType`](https://types-mediawiki-response.pages.dev/api/core/CategoryMemberType.md)

Defined in: [core/query/categorymembers.ts:34](https://github.com/BearBin1215/types-mediawiki-response/blob/c1e25ea2ef2684b43c79e05d6e0dd36e33fbc9a3/src/core/query/categorymembers.ts#L34)

Member type. `cmprop=type`.