示例#1
0
        // Look up a direct or indirect child control.
        // Throws if control does not exist.
        public InputControl GetControl(InputControl parent, string path)
        {
            var control = TryGetControl(parent, path);

            if (control == null)
            {
                throw new Exception(string.Format("Cannot find input control '{0}'", parent.MakeChildPath(path)));
            }
            return(control);
        }