--- title: updateChatReadInbox description: Some incoming messages was read --- ## Constructor: updateChatReadInbox [Back to constructors index](index.md) Some incoming messages was read ### Attributes: | Name | Type | Required | Description | |----------|---------------|----------|-------------| |chat\_id|[long](../types/long.md) | Yes|Chat identifier| |last\_read\_inbox\_message\_id|[long](../types/long.md) | Yes|Identifier of last read incoming message| |unread\_count|[int](../types/int.md) | Yes|Number of unread messages left in chat| ### Type: [Update](../types/Update.md)