ControlDesigner Class (C# WinForms)

I'm on ControlDesigner trying to have a play around with it and it tells me to add a reference to System.Design to compile it but System.Design does not exist.

And my project (copied directly from the page above) will not compile.

I have Windows 7 Home Premium, .NET 4 / VS 2010 Express (if that matters at all).

Have any of you had t开发者_高级运维rouble finding this reference? Do you know where I can find it?

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Your project is targeting the .NET Framework Client Profile, which does not include System.Design.

Visual Studio 2010 does this by default for all new projects. To make an existing project target the full version of the Framework, open your project's Properties window and select ".NET Framework 4.0" from the combo box labeled "Target framework".

  

Once you've done that, you will be able to add the reference using the "Add References" dialog.