Is it possible to disable Expose?

System Preferences > Expose and Spaces.

Or possibly:

http://www.cocoabuilder.com/archive/coco...imode.html
http://developer.apple.com/mac/library/t...n2062.html

My app run in fullscreen mode and I should disable temporary (while app is running) Expose. I use SetSystemUIMode for hide Dock and Menu bars. And I need some identical possibility to disable Expose.

You need to actually capture the display using Quartz Services, not just make a window the size of the screen.

http://developer.apple.com/Mac/library/d...rence.html