# updatePinnedMessages

> Some messages were pinned in a chat

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Some messages were pinned in a chat

### Attributes:

| Name     |    Type       | Required | Description |
|----------|---------------|----------|-------------|
|pinned|[Bool](/API_docs/types/Bool.html) | Optional|Whether the messages were pinned or unpinned|
|peer|[long](/API_docs/types/long.html) | Yes|Peer|
|messages|Array of [int](/API_docs/types/int.html) | Yes|Message IDs|
|pts|[int](/API_docs/types/int.html) | Yes|[Event count after generation](https://core.telegram.org/api/updates)|
|pts\_count|[int](/API_docs/types/int.html) | Yes|[Number of events that were generated](https://core.telegram.org/api/updates)|



### Type: [Update](/API_docs/types/Update.html)


### Example:

```
$updatePinnedMessages = ['_' => 'updatePinnedMessages', 'pinned' => Bool, 'peer' => long, 'messages' => [int, int], 'pts' => int, 'pts_count' => int];
```