<a target="_blank" rel="noopener noreferrer" href="https://github.com/dahall/TaskScheduler"><img alt="Task Scheduler Managed Class Library" width="48" height="48" src="../icons/tsnew48.png" /></a></td><td class="titleColumn"><h1>Trigger<wbr />Collection<span id="LST6ED0F4E_0" data-languageSpecificText="cpp=::|nu=."></span>Contains Method</h1></td></tr></table><div class="summary">Determines whether the <a href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1" target="_blank" 