System.Windows.Forms.CommandBar.PreProcessMnemonic C# (CSharp) Method

        private bool PreProcessMnemonic(Keys keyCode)
        {
            char mnemonic = (char) (int) keyCode;

            CommandBarItem[] mnemonicHits = this.items[mnemonic];
            if (mnemonicHits.Length > 0)
            {
                int index = items.IndexOf(mnemonicHits[0]);
                this.TrackDropDown(index);
                return true;
            }

            return false;
        }