--- title: updatePtsChanged description: Update pts changed image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png --- # Constructor: updatePtsChanged [Back to constructors index](index.md) Update pts changed ### Type: [Update](../types/Update.md) ### Example: ```php $updatePtsChanged = ['_' => 'updatePtsChanged']; ``` [PWRTelegram](https://pwrtelegram.xyz) json-encoded version: ``` {"_": "updatePtsChanged"} ``` Or, if you're into Lua: ```lua updatePtsChanged={_='updatePtsChanged'} ```