/// <summary> /// Set an system icon as default bitmap icon. /// </summary> /// <param name="icon">The icon type.</param> public void SetSystemIcon(SysMenuAPI.MenuItemInfo_hItem icon) { MenuItemInfo mInfo = new MenuItemInfo() { cbSize = Marshal.SizeOf(typeof(MenuItemInfo)), fMask = SysMenuAPI.FMask.MIIM_STRING | SysMenuAPI.FMask.MIIM_BITMAP | SysMenuAPI.FMask.MIIM_FTYPE | SysMenuAPI.FMask.MIIM_STATE | SysMenuAPI.FMask.MIIM_ID, fType = SysMenuAPI.FType.MFT_STRING, fState = SysMenuAPI.FState.MFS_ENABLED, wID = ID, hbmpItem = (IntPtr)icon, hbmpChecked = IntPtr.Zero, hbmpUnchecked = IntPtr.Zero, dwTypeData = Marshal.StringToHGlobalAuto(Text), dwItemData = IntPtr.Zero, hSubMenu = IntPtr.Zero, cch = Text.Length, }; SysMenuAPI.SetMenuItemInfo(HMenu, ID, false, ref mInfo); }
public static extern bool SetMenuItemInfo(IntPtr hMenu, int item, bool fByPosition, ref MenuItemInfo lpmii);