--- title: updateChannelGroup description: Update channel group image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png --- # Constructor: updateChannelGroup [Back to constructors index](index.md) Update channel group ### Attributes: | Name | Type | Required | Description | |----------|---------------|----------|-------------| |channel\_id|[int](../types/int.md) | Yes|Channel ID| |group|[MessageGroup](../types/MessageGroup.md) | Yes|Group| ### Type: [Update](../types/Update.md) ### Example: ```php $updateChannelGroup = ['_' => 'updateChannelGroup', 'channel_id' => int, 'group' => MessageGroup]; ``` Or, if you're into Lua: ```lua updateChannelGroup={_='updateChannelGroup', channel_id=int, group=MessageGroup} ```