--- title: messages_affectedHistory description: messages_affectedHistory attributes, type and example --- ## Constructor: messages\_affectedHistory [Back to constructors index](index.md) ### Attributes: | Name | Type | Required | |----------|:-------------:|---------:| |pts|[int](../types/int.md) | Required| |pts\_count|[int](../types/int.md) | Required| |offset|[int](../types/int.md) | Required| ### Type: [messages\_AffectedHistory](../types/messages_AffectedHistory.md) ### Example: ``` $messages_affectedHistory = ['_' => messages_affectedHistory', 'pts' => int, 'pts_count' => int, 'offset' => int, ]; ```