public static extern bool InsertMenu(
IntPtr hmenu,
uint uPosition,
EMft uflags,
uint uIDNewItem,
[MarshalAs(UnmanagedType.LPTStr)]
string lpNewItem);
public void Insert(string text, bool enable)
{
EMft extraFlag = enable ? 0 : EMft.GRAYED;
RUser32.InsertMenu(_menuHandle, 0, EMft.BYPOSITION | extraFlag, (int)(RWinShell.CMD_LAST + 1), text);
RUser32.InsertMenu(_menuHandle, 1, EMft.BYPOSITION | EMft.SEPARATOR, 0, "-");
RUser32.SetMenuDefaultItem(_menuHandle, 0, true);
}
