Updater/PackageUpdater/Microsoft.Win32/NativeMethods/Consts/MK.cs

namespace Microsoft.Win32
{
    //MK定义
    public static partial class NativeMethods
    {
        /// <summary>
        /// none keys were down.
        /// </summary>
        public const int MK_NONE = 0x0000;
        /// <summary>
        /// The left mouse button is down.
        /// </summary>
        public const int MK_LBUTTON = 0x0001;
        /// <summary>
        /// The right mouse button is down.
        /// </summary>
        public const int MK_RBUTTON = 0x0002;
        /// <summary>
        /// The SHIFT key is down.
        /// </summary>
        public const int MK_SHIFT = 0x0004;
        /// <summary>
        /// The CTRL key is down.
        /// </summary>
        public const int MK_CONTROL = 0x0008;
        /// <summary>
        /// The middle mouse button is down.
        /// </summary>
        public const int MK_MBUTTON = 0x0010;
        /// <summary>
        /// The first X button is down.
        /// </summary>
        public const int MK_XBUTTON1 = 0x0020;
        /// <summary>
        /// The second X button is down.
        /// </summary>
        public const int MK_XBUTTON2 = 0x0040;
    }
}