# Flexpendant sdk - CloseMe behavior **URL:** \ **Category:** Developer Tools\ **Created:** [February 22, 2021, 7:12am UTC](https://tech-community.robotics.abb.com/t/flexpendant-sdk-closeme-behavior/10010 "2021-02-22T07:12:58Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Pex](https://avatars.discourse-cdn.com/v4/letter/p/3d9bf3/32.png) [@Pex](https://tech-community.robotics.abb.com/u/Pex)\ **Post date:** [February 22, 2021, 7:12am UTC](https://tech-community.robotics.abb.com/t/flexpendant-sdk-closeme-behavior/10010/1 "2021-02-22T07:12:58Z")
Hello I’m a complete newbie to flexpendant sdk. I’m struggling with a simple issue that maybe somenone already found the solution. I created a screen in VS2008 and add a button. In the click event handler of the button i wrote this.closeme() build the solution and tried on VC and when i click the button the button disapears but the app remains installed. To uninstall i have to press the close cross in the upper right corner. Did the same screen using screenmaker and when i hit the button the app is uninstalled! Check the auto generated code In the event handler and is this.closeme(). Can someone give me a hint on what i have to do in VS2008 in order to uninstall the app? Thanks in advance. ---
**Author:** ![xerim](https://avatars.discourse-cdn.com/v4/letter/x/2bfe46/32.png) [@xerim](https://tech-community.robotics.abb.com/u/xerim)\ **Post date:** [February 23, 2021, 1:30pm UTC](https://tech-community.robotics.abb.com/t/flexpendant-sdk-closeme-behavior/10010/2 "2021-02-23T13:30:46Z")
Which version of the SDK? I found this in the [release notes](https://library.e.abb.com/public/1c7906c9a44f90d3c125774600458d3a/Release%20Notes%20FlexPendant%20SDK%205.13.01.pdf) for 5.13 regarding limitations for CloseMe behavior. ![image.png](https://europe1.discourse-cdn.com/flex005/uploads/robotics1/original/2X/0/0e77167e64549ded464cbfc2448e4b5c615c3dc9.png)