## Constructor: updateChatParticipantAdd ### Attributes: | Name | Type | Required | |----------|:-------------:|---------:| |chat\_id|[int](../types/int.md) | Required| |user\_id|[int](../types/int.md) | Required| |inviter\_id|[int](../types/int.md) | Required| |date|[int](../types/int.md) | Required| |version|[int](../types/int.md) | Required| ### Type: [Update](../types/Update.md) ### Example: ``` $updateChatParticipantAdd = ['_' => updateChatParticipantAdd', 'chat_id' => int, 'user_id' => int, 'inviter_id' => int, 'date' => int, 'version' => int, ]; ```