ToolBar.ToolBarButtonCollection.AddRange(ToolBarButton[]) 方法

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

將工具列按鈕的集合加入至這個工具列按鈕集合。

public:
 void AddRange(cli::array <System::Windows::Forms::ToolBarButton ^> ^ buttons);

public void AddRange (System.Windows.Forms.ToolBarButton[] buttons);

member this.AddRange : System.Windows.Forms.ToolBarButton[] -> unit

Public Sub AddRange (buttons As ToolBarButton())

參數

buttons

ToolBarButton[]

包含在陣列中加入至這個 ToolBarButton 的 ToolBar.ToolBarButtonCollection 控制項集合。

範例

下列程式碼範例會從 ToolBar 控制項中移除現有的 ToolBarButton ，如果存在，並將四個新 ToolBarButton 物件插入 至 ToolBar 。 此範例會要求您具有 Form ToolBar 控制項的 。

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

備註

ToolBarButton陣列中包含的 nodes 物件會附加至集合結尾。

您可以使用 方法來快速將先前建立 ToolBarButton 的物件群組新增至集合，而不是使用 Add 方法手動將每個 ToolBarButton 物件新增至集合。

若要移除您先前新增的 ToolBarButton ，請使用 Remove 或 RemoveAt Clear 方法。

另請參閱

• Add(ToolBarButton)
• Clear()