Disable Custom Action Button after using

Hi ,

I inserted a custom action button via extensibility explorer.

If i pick action "in process"(standard action) and press the button on UI Screen, the status will be set to in process and the button gets greyed out.

But if i use an own action instead and raise the standard action via ABSL code with

this.StartProcessing();

the button stays visible and usable. Is there a function to do the same behavior when using in process action?

Regards,

Enrico