Is it appropriate to extend Control to provide consistently safe Invoke/BeginInvoke functionality?
You should create Begin and End extension methods as well. And if you use generics, you can make the call look a little nicer. public static class ControlExtensions { public static void InvokeEx<T>(this T @this, Action<T> action) where T : Control { if (@this.InvokeRequired) { @this.Invoke(action, new object[] { @this }); } else { if … Read more