Well, it is, kind of... It's just in a different dll. In the future, though, you can find out which DLL you need to reference by pulling up the help and navigating to the About page for a given class (in this instance, the index entry would be ControlDesigner -> About Control Designer Class). At the bottom of that page will be a requirements section that looks like this:
<b>Namespace:</b> System.Windows.Forms.Design
<b>Platforms:</b> Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows .NET Server family
<b>Assembly:</b> System.Design (in System.Design.dll)
The last line tells you what DLL you need to have a reference to. |