System.IO.Packaging

Question

I have my project set to .NET Framework 4.0. When I add System.IO.Packaging, it says that it doesn\'t exist. It also doesn\'t show up when I try to add it as a

Answer 1

The System.IO.Packaging namespace is provided by WindowsBase. When you add a reference, add WindowsBase as the reference instead of trying to find System.IO.Packaging.