Is it possible to build a clean version of my project and remove any saved property lists associated with it?

In Xcode is it possible to build a clean version of my project and remove any saved property lists associated with it?

I'm refactoring my code constantly and the old pr开发者_开发技巧operty list that gets saved is causing my app to crash because the data has become old and rotten.

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You can also go to the iPhone Simulator menu and select Reset Contents and Settings...

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If you mean that you have an app installed in the simulator with data in its documents folder, then not that I know of. The easiest way I've found around this is to go into ~/Library/Application Support/iPhone Simulator/{SDK version}/Applications, find the folder for your app, and trash it.