TabControl.ShowToolTips プロパティ


タブの上にマウスを置くと、そのタブに関するツール ヒントが表示されるかどうかを示す値を取得または設定します。Gets or sets a value indicating whether a tab's ToolTip is shown when the mouse passes over the tab.

 property bool ShowToolTips { bool get(); void set(bool value); };
public bool ShowToolTips { get; set; }
member this.ShowToolTips : bool with get, set
Public Property ShowToolTips As Boolean


ツール ヒントが設定されているタブについて、ツール ヒントが表示される場合は true。それ以外の場合は falsetrue if ToolTips are shown for the tabs that have them; otherwise, false. 既定値は、false です。The default is false.

次のコード例ではTabControl 、2 TabPageつのオブジェクトを持つを作成します。The following code example creates a TabControl with two TabPage objects. タブページのツールヒントを表示ShowToolTipsするには、この例のように、プロパティがとtrue同じである必要があります。For tab page ToolTips to display, the ShowToolTips property must equal to true, as in this example. プロパティToolTipTextは、ツールヒントに文字列値を割り当てるために使用されます。The ToolTipText property is used to assign string values to the ToolTips.

using namespace System::Drawing;
using namespace System::Windows::Forms;
public ref class Form1: public Form
   TabControl^ tabControl1;
   TabPage^ tabPage1;
   TabPage^ tabPage2;
   void MyTabs()
      this->tabControl1 = gcnew TabControl;
      this->tabPage1 = gcnew TabPage;
      this->tabPage2 = gcnew TabPage;
      array<Control^>^tabPages = {this->tabPage1,this->tabPage2};
      this->tabControl1->Controls->AddRange( tabPages );
      this->tabControl1->Location = Point(35,25);
      this->tabControl1->Size = System::Drawing::Size( 220, 220 );
      // Shows ToolTipText when the mouse passes over tabs.
      this->tabControl1->ShowToolTips = true;
      // Assigns String* values to ToolTipText.
      this->tabPage1->ToolTipText = "myTabPage1";
      this->tabPage2->ToolTipText = "myTabPage2";
      this->Size = System::Drawing::Size( 300, 300 );
      array<Control^>^formControls = {this->tabControl1};
      this->Controls->AddRange( formControls );



int main()
   Application::Run( gcnew Form1 );

using System.Drawing;
using System.Windows.Forms;

public class Form1 : Form
    private TabControl tabControl1;
    private TabPage tabPage1;
    private TabPage tabPage2;

    private void MyTabs()
        this.tabControl1 = new TabControl();
        this.tabPage1 = new TabPage();
        this.tabPage2 = new TabPage();

        this.tabControl1.Controls.AddRange(new Control[] {
        this.tabControl1.Location = new Point(35, 25);
        this.tabControl1.Size = new Size(220, 220);

        // Shows ToolTipText when the mouse passes over tabs.
        this.tabControl1.ShowToolTips = true;

        // Assigns string values to ToolTipText.
        this.tabPage1.ToolTipText = "myTabPage1";
        this.tabPage2.ToolTipText = "myTabPage2";

        this.Size = new Size(300, 300);
        this.Controls.AddRange(new Control[] {
    public Form1()

    static void Main() 
        Application.Run(new Form1());
Imports System.Drawing
Imports System.Windows.Forms

Public Class Form1
    Inherits Form
    Private tabControl1 As TabControl
    Private tabPage1 As TabPage
    Private tabPage2 As TabPage

    Private Sub MyTabs()
        Me.tabControl1 = New TabControl()
        Me.tabPage1 = New TabPage()
        Me.tabPage2 = New TabPage()

        Me.tabControl1.Controls.AddRange(New Control() {Me.tabPage1, Me.tabPage2})
        Me.tabControl1.Location = New Point(35, 25)
        Me.tabControl1.Size = New Size(220, 220)

        ' Shows ToolTipText when the mouse passes over tabs.
        Me.tabControl1.ShowToolTips = True

        ' Assigns string values to ToolTipText.
        Me.tabPage1.ToolTipText = "myTabPage1"
        Me.tabPage2.ToolTipText = "myTabPage2"

        Me.Size = New Size(300, 300)
        Me.Controls.AddRange(New Control() {Me.tabControl1})
    End Sub

    Public Sub New()
    End Sub

    Shared Sub Main()
        Application.Run(New Form1())
    End Sub
End Class


タブのツールヒントを作成するにはToolTipText TabPage、のプロパティを設定します。To create a ToolTip for a tab, set the ToolTipText property of the TabPage.