ToolBar.ToolBarButtonCollection.Remove(ToolBarButton) Metoda

Definicja

Namespace:

System.Windows.Forms

Montaż:

System.Windows.Forms.dll

Źródło:

ToolBar.ToolBarButtonCollection.cs

Usuwa dany przycisk z kolekcji przycisków paska narzędzi.

public:
 void Remove(System::Windows::Forms::ToolBarButton ^ button);

public void Remove(System.Windows.Forms.ToolBarButton button);

member this.Remove : System.Windows.Forms.ToolBarButton -> unit

Public Sub Remove (button As ToolBarButton)

Parametry

button

ToolBarButton

Element ToolBarButton do usunięcia z kolekcji.

Przykłady

Poniższy przykład kodu usuwa istniejący ToolBarButton element z kontrolki, ToolBar jeśli istnieje, i dodaje i wstawia cztery nowe ToolBarButton obiekty do obiektu ToolBar. W tym przykładzie jest wymagana Form kontrolka z kontrolką ToolBar .

void AddToolbarButtons( ToolBar^ toolBar )
{
   if (  !toolBar->Buttons->IsReadOnly )
   {
      
      // If toolBarButton1 in in the collection, remove it.
      if ( toolBar->Buttons->Contains( toolBarButton1 ) )
      {
         toolBar->Buttons->Remove( toolBarButton1 );
      }
      
      // Create three toolbar buttons.
      ToolBarButton^ tbb1 = gcnew ToolBarButton( "tbb1" );
      ToolBarButton^ tbb2 = gcnew ToolBarButton( "tbb2" );
      ToolBarButton^ tbb3 = gcnew ToolBarButton( "tbb3" );
      
      // Add toolbar buttons to the toolbar.
      array<ToolBarButton^>^buttons = {tbb2,tbb3};
      toolBar->Buttons->AddRange( buttons );
      toolBar->Buttons->Add( "tbb4" );
      
      // Insert tbb1 into the first position in the collection.
      toolBar->Buttons->Insert( 0, tbb1 );
   }
}

private void AddToolbarButtons(ToolBar toolBar)
{
   if(!toolBar.Buttons.IsReadOnly)
   {
      // If toolBarButton1 in in the collection, remove it.
      if(toolBar.Buttons.Contains(toolBarButton1))
      {
         toolBar.Buttons.Remove(toolBarButton1);
      }
    
      // Create three toolbar buttons.
      ToolBarButton tbb1 = new ToolBarButton("tbb1");
      ToolBarButton tbb2 = new ToolBarButton("tbb2");
      ToolBarButton tbb3 = new ToolBarButton("tbb3");
      
      // Add toolbar buttons to the toolbar.		
      toolBar.Buttons.AddRange(new ToolBarButton[] {tbb2, tbb3});
      toolBar.Buttons.Add("tbb4");
    
      // Insert tbb1 into the first position in the collection.
      toolBar.Buttons.Insert(0, tbb1);
   }
}

Private Sub AddToolbarButtons(toolBar As ToolBar)
   If Not toolBar.Buttons.IsReadOnly Then
      ' If toolBarButton1 in in the collection, remove it.
      If toolBar.Buttons.Contains(toolBarButton1) Then
         toolBar.Buttons.Remove(toolBarButton1)
      End If

      ' Create three toolbar buttons.
      Dim tbb1 As New ToolBarButton("tbb1")
      Dim tbb2 As New ToolBarButton("tbb2")
      Dim tbb3 As New ToolBarButton("tbb3")

      ' Add toolbar buttons to the toolbar.		
      toolBar.Buttons.AddRange(New ToolBarButton() {tbb2, tbb3})
      toolBar.Buttons.Add("tbb4")

      ' Insert tbb1 into the first position in the collection.
      toolBar.Buttons.Insert(0, tbb1)
   End If
End Sub

Uwagi

Aby usunąć przyciski paska narzędzi z kolekcji, użyj RemoveAtmetod lub Clear .

Aby dodać nowe ToolBarButton obiekty do kolekcji, użyj Addmetod lub Insert . AddRange

Zobacz także

• Clear()
• ToolBarButton
• Add(ToolBarButton)