> For the complete documentation index, see [llms.txt](https://docs.umbcheckout.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.umbcheckout.net/scheduled-tasks-and-notifications/session-notifications/onsessionclearstartednotification.md).

# OnSessionClearStartedNotification