Self deletable application in C# in one executable

Question

Is it possible to make an application in C# that will be able to delete itself in some condition.

I need to write an updater for my application but I don\'t want the

Answer 1

Couldn't you simply delete the updater from within the application? i.e.:

Application: Start -> [Delete old updater if present] -> Check version -> Download new updater -> Start updater -> exit;

Updater: Start -> Perform update -> Start application -> exit;

Application: Start -> [Delete old updater if present] -> ...