Menu.CloneMenu(Menu) Menu.CloneMenu(Menu) Menu.CloneMenu(Menu) Menu.CloneMenu(Menu) Method

Definizione

Copia l'oggetto Menu passato come parametro all'oggetto Menu corrente.Copies the Menu that is passed as a parameter to the current Menu.

protected:
 void CloneMenu(System::Windows::Forms::Menu ^ menuSrc);
protected void CloneMenu (System.Windows.Forms.Menu menuSrc);
member this.CloneMenu : System.Windows.Forms.Menu -> unit
Protected Sub CloneMenu (menuSrc As Menu)

Parametri

menuSrc
Menu Menu Menu Menu

Oggetto Menu da copiare.The Menu to copy.

Esempi

In questo esempio viene creato un menu mainMenu1principale,, con tre voci Filedi Editmenu: View, e.This example creates a main menu, mainMenu1, with three menu items: File, Edit, and View. USA quindi il metodo CloneMenu per eseguire la mainMenu1 copia mainMenu2in.It then uses the CloneMenu method to copy mainMenu1 into mainMenu2. Il menu clonato viene quindi assegnato al form e visualizzato.The cloned menu is then assigned to the form and displayed. Per questo programma è necessario che sia già stato Form creato Form1un oggetto denominato.This program requires that you have already created a Form named Form1.

void CloneMyMainMenu()
{
   // Create the main menu.
   MainMenu^ mainMenu1 = gcnew MainMenu;

   // Create the menu items to add.
   MenuItem^ menuItem1 = gcnew MenuItem;
   MenuItem^ menuItem2 = gcnew MenuItem;
   MenuItem^ menuItem3 = gcnew MenuItem;

   // Set the caption for the menu items.
   menuItem1->Text = "File";
   menuItem2->Text = "Edit";
   menuItem3->Text = "View";

   // Add the menu item to mainMenu1.
   mainMenu1->MenuItems->Add( menuItem1 );
   mainMenu1->MenuItems->Add( menuItem2 );
   mainMenu1->MenuItems->Add( menuItem3 );

   // Clone the mainMenu1 and name it mainMenu2.
   MainMenu^ mainMenu2 = mainMenu1->CloneMenu();

   // Assign mainMenu2 to the form.
   Menu = mainMenu2;
}
private void CloneMyMainMenu()
{
	// Create the main menu.
	MainMenu mainMenu1 = new MainMenu();

	// Create the menu items to add.
	MenuItem menuItem1 = new MenuItem();
	MenuItem menuItem2 = new MenuItem();
	MenuItem menuItem3 = new MenuItem();
 
	// Set the caption for the menu items.
	menuItem1.Text = "File";
	menuItem2.Text = "Edit";
	menuItem3.Text = "View";

	// Add the menu item to mainMenu1.
	mainMenu1.MenuItems.Add(menuItem1);
	mainMenu1.MenuItems.Add(menuItem2);
	mainMenu1.MenuItems.Add(menuItem3);

	// Clone the mainMenu1 and name it mainMenu2.
	MainMenu mainMenu2 = mainMenu1.CloneMenu();
	
	// Assign mainMenu2 to the form.
	Menu = mainMenu2;
}
Private Sub CloneMyMainMenu()
   ' Create the main menu.
   Dim mainMenu1 As New MainMenu()

   ' Create the menu items to add.
   Dim menuItem1 As New MenuItem()
   Dim menuItem2 As New MenuItem()
   Dim menuItem3 As New MenuItem()

   ' Set the caption for the menu items.
   menuItem1.Text = "File"
   menuItem2.Text = "Edit"
   menuItem3.Text = "View"

   ' Add the menu item to mainMenu1.
   mainMenu1.MenuItems.Add(menuItem1)
   mainMenu1.MenuItems.Add(menuItem2)
   mainMenu1.MenuItems.Add(menuItem3)

   ' Clone the mainMenu1 and name it mainMenu2.
   Dim mainMenu2 As MainMenu = mainMenu1.CloneMenu()

   ' Assign mainMenu2 to the form.
   Menu = mainMenu2
End Sub

Commenti

Questo metodo copia l'intero elenco di MenuItem oggetti (archiviato Menu in passato a menuSrc) nel menu corrente.This method copies the entire list of MenuItem objects (stored in the Menu passed in to menuSrc) into the current menu. È possibile utilizzare questo metodo nella classe derivata per clonare MenuItem gli oggetti.You can use this method in your derived class to clone MenuItem objects. Possono quindi essere riutilizzati da altre classi che derivano Menuda, MainMenuad esempio ContextMenu, e MenuItem.They can then be reused by other classes that derive from Menu, such as MainMenu, ContextMenu, and MenuItem.

Si applica a

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