--- title: messageEntityMentionName description: messageEntityMentionName attributes, type and example --- ## Constructor: messageEntityMentionName [Back to constructors index](index.md) ### Attributes: | Name | Type | Required | |----------|:-------------:|---------:| |offset|[int](../types/int.md) | Required| |length|[int](../types/int.md) | Required| |user\_id|[int](../types/int.md) | Required| ### Type: [MessageEntity](../types/MessageEntity.md) ### Example: ``` $messageEntityMentionName = ['_' => messageEntityMentionName, 'offset' => int, 'length' => int, 'user_id' => int, ]; ```