--- title: channelAdminLogEventActionTogglePreHistoryHidden description: channelAdminLogEventActionTogglePreHistoryHidden attributes, type and example image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png --- # Constructor: channelAdminLogEventActionTogglePreHistoryHidden [Back to constructors index](index.md) ### Attributes: | Name | Type | Required | |----------|---------------|----------| |new\_value|[Bool](../types/Bool.md) | Yes| ### Type: [ChannelAdminLogEventAction](../types/ChannelAdminLogEventAction.md) ### Example: ```php $channelAdminLogEventActionTogglePreHistoryHidden = ['_' => 'channelAdminLogEventActionTogglePreHistoryHidden', 'new_value' => Bool]; ``` [PWRTelegram](https://pwrtelegram.xyz) json-encoded version: ``` {"_": "channelAdminLogEventActionTogglePreHistoryHidden", "new_value": Bool} ``` Or, if you're into Lua: ```lua channelAdminLogEventActionTogglePreHistoryHidden={_='channelAdminLogEventActionTogglePreHistoryHidden', new_value=Bool} ```