Raise OnStartEvent for custom button

[hoeckesfeld]

Hey all,

The OnStartCommand event is raised whenever I click on a normal button in a tab/panel. 

When I add my custom button with my own custom code (command) behind it, it doesn't raise the event. Is there a way to raise the event myself? 

I believe would also need a custom CommandIDEnum to raise the event. How would I define my own, if at all possible? 

My goal is to abort the code behind my button (my custom command) once a different command has been started.

Thank you!

[Ralf_Krieg]

Hello

The button definition object provides an OnExecute event. Add a handler and check if there's an active command to cancel/don't start your own? I#m not sure if this event is raised before OnActivateCommand.