https://forge.codesys.com/forge/talk/Engineering/thread/b7999580f8/2022-04-06T18:01:52.019000ZRecent posts to IAlarmFilterCriteria2022-04-06T18:01:52.019000Z2022-04-06T18:01:52.019000Zyannickasselinhttps://forge.codesys.com/u/yannickasselin/https://forge.codesys.come35ae2d3de412bad2643b32bd98c234169193d60

<div class="markdown_content"><p>I got it working. I started from the example and implemented the methods to filter the classes. I mostly did the same thing that was already implemented for the groups.</p></div>

2022-04-06T15:23:16.239000Z2022-04-06T15:23:16.239000Zyannickasselinhttps://forge.codesys.com/u/yannickasselin/https://forge.codesys.com5ee69e17d14f8ddda0131b016eddb2b1d02bbaf9

<div class="markdown_content"><p>Hello,</p> <p>Anyone know how to use IAlarmFilterCriteria to get the active alarms of a specific class?</p> <p>There is a method called "GetCountAlarmClass" which seems to be exactly what I need but I cannot find where to specify the class I want to get back.</p></div>