--- title: chatParticipantCreator --- ## Constructor: chatParticipantCreator [Back to constructors index](index.md) ### Attributes: | Name | Type | Required | |----------|:-------------:|---------:| |user\_id|[int](../types/int.md) | Required| ### Type: [ChatParticipant](../types/ChatParticipant.md) ### Example: ``` $chatParticipantCreator = ['_' => chatParticipantCreator', 'user_id' => int, ]; ```