title: Readonly ComboBox in WinForms
body: <p>I'm writing a GUI in C#, Visual Studio 2008, using the Designer and WinForms.  I've got a ComboBox control, and I'd like it to only allow to select from the provided options and not to accept a user-entered string.  It doesn't appear to have a ReadOnly property, and disabling it hinders the readability of the control (as well as disallowing user-selection).</p>