Disable Progress Bar

Hello,

I am using export action to generate artboard images in JPEG from my plug-in. The "Exporting Artwork..." progress bar is shown when the images are generated. I want to disable this progress bar. I've tried using AIAppContextSuite::AllowProgress (error = sAIAppContext->AllowProgress(false);) but this doesnot disable the progress bar. I'm I using this correclty? Is there any other way to disable progress bar?

Thanks,

Hitesh