XzXdDw/Common/ExtensionsDev/BaseEditExtension.cs

using DevExpress.XtraEditors;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ExtensionsDev
{
    public static class BaseEditExtension
    {
        public static void UseDoubleClickToSelectAll(this BaseEdit ctrl)
        {
            ctrl.DoubleClick += Ctrl_DoubleClick;
        }
        private static void Ctrl_DoubleClick(object sender, EventArgs e)
        {
            var ctrl= (BaseEdit)sender;
            ctrl.SelectAll();
        }
    }
}