--- title: channelParticipant description: Channel/supergroup participant image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png --- # Constructor: channelParticipant [Back to constructors index](index.md) Channel/supergroup participant ### Attributes: | Name | Type | Required | Description | |----------|---------------|----------|-------------| |user\_id|[int](../types/int.md) | Yes|Pariticipant user ID| |date|[int](../types/int.md) | Yes|Date joined| ### Type: [ChannelParticipant](../types/ChannelParticipant.md) ### Example: ```php $channelParticipant = ['_' => 'channelParticipant', 'user_id' => int, 'date' => int]; ``` Or, if you're into Lua: ```lua channelParticipant={_='channelParticipant', user_id=int, date=int} ```