@msdn=http://search.microsoft.com/search/results.aspx?qu=$$$ @pinvoke=http://pinvoke.net/$$$.htm Summary: The GetMenuItemID API !!!!C# Signature: [DllImport("user32.dll")] static extern uint GetMenuItemID(IntPtr hMenu, int nPos); !!!!VB Signature: <DllImport("user32.dll")> _ Public Shared Function GetMenuItemID(ByVal hMenu As IntPtr, ByVal nPos As Integer) As UInteger End Function !!!!User-Defined Types: None. !!!!Notes: None. !!!!Tips & Tricks: Please add some! !!!!Sample Code: // Unmerges two menus [DllImport("user32.dll")] static extern uint GetMenuItemID(IntPtr hMenu, int nPos); static MenuItem FindSubMenuID(Menu menu, uint id) { for (int i = 0; i<menu.MenuItems.Count; i++) { if (GetMenuItemID(menu.Handle, i) == id) return menu.MenuItems[i]; } return null; } /// <summary> /// Unmerge menus previously merged with Menu.MergeMenu() /// </summary> /// <param name="DestMenu">Menu that contains SourceMenu</param> /// <param name="SourceMenu">Menu to be removed from DestMenu</param> public static void UnmergeMenu(Menu DestMenu, Menu SourceMenu) { int sourceItemCount = SourceMenu.MenuItems.Count; for(int j=0; j<sourceItemCount; j++) // iterate all sub menu items of SourceMenu { MenuItem mis = SourceMenu.MenuItems[j]; uint id = GetMenuItemID(SourceMenu.Handle, j); MenuItem mid = FindSubMenuID(DestMenu, id); if (mid != null) { UnmergeMenu(mid, mis); if (!mid.IsParent) // is empty? DestMenu.MenuItems.Remove(mid); break; } } } !!!!Sample Code (VB) Dim hwndMain as IntPtr = FindWindowEx(intptr.Zero,intptr.Zero,vbNullString,"My Window Title") 'Get the Window Handle Dim hwndMenu As IntPtr = GetMenu(hwndMain) 'Get the MenuHandle Dim hwndSubmenu as intptr = GetSubMenu(hwndMenu,1) 'Get the SubMenuHandle to the visible MenuItem, in this case the second one (counting from zero) Dim intMID as Integer = GetMenuitemID(hwndSubmenu,2)) 'Get the MenuItemID of the third SubMenu under the previous Handle (counting from zero) Sendmessage(hwndMain, WM_COMMAND, intMID, 0) 'Click the MenuItem! !!!!Alternative Managed API: Do you know one? Please contribute it! Documentation: GetMenuItemID@msdn on MSDN
Edit user32.getmenuitemid
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