#44 – Application is a Singleton

The System.Application class is a singleton, which means that you can create at most one instance of Application (within a single AppDomain).  If you try creating a second instance of Application, you’ll get an InvalidOperationException.

You can access the current Application object through the static property Application.Current.  (Or use property of the derived class, e.g. App.Current).

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About Sean
Software developer in the Twin Cities area, passionate about software development and sailing.

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