--- title: updates.channelDifferenceEmpty description: updates_channelDifferenceEmpty attributes, type and example image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png --- # Constructor: updates.channelDifferenceEmpty [Back to constructors index](index.md) ### Attributes: | Name | Type | Required | |----------|---------------|----------| |final|[Bool](../types/Bool.md) | Optional| |pts|[int](../types/int.md) | Yes| |timeout|[int](../types/int.md) | Optional| ### Type: [updates\_ChannelDifference](../types/updates_ChannelDifference.md) ### Example: ``` $updates_channelDifferenceEmpty = ['_' => 'updates.channelDifferenceEmpty', 'final' => Bool, 'pts' => int, 'timeout' => int]; ``` [PWRTelegram](https://pwrtelegram.xyz) json-encoded version: ``` {"_": "updates.channelDifferenceEmpty", "final": Bool, "pts": int, "timeout": int} ``` Or, if you're into Lua: ``` updates_channelDifferenceEmpty={_='updates.channelDifferenceEmpty', final=Bool, pts=int, timeout=int} ```