HelpProvider.SetHelpNavigator(Control, HelpNavigator) Méthode

Définition

Espace de noms:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll
Source:
HelpProvider.cs
Source:
HelpProvider.cs
Source:
HelpProvider.cs
Source:
HelpProvider.cs
Source:
HelpProvider.cs

Spécifie la commande d’aide à utiliser lors de la récupération de l’aide à partir du fichier d’aide pour le contrôle spécifié.

public:
 virtual void SetHelpNavigator(System::Windows::Forms::Control ^ ctl, System::Windows::Forms::HelpNavigator navigator);
public virtual void SetHelpNavigator(System.Windows.Forms.Control ctl, System.Windows.Forms.HelpNavigator navigator);
abstract member SetHelpNavigator : System.Windows.Forms.Control * System.Windows.Forms.HelpNavigator -> unit
override this.SetHelpNavigator : System.Windows.Forms.Control * System.Windows.Forms.HelpNavigator -> unit
Public Overridable Sub SetHelpNavigator (ctl As Control, navigator As HelpNavigator)

Paramètres

ctl
Control

Pour Control lequel définir le mot clé d’aide.

navigator
HelpNavigator

Une des HelpNavigator valeurs.

Exceptions

InvalidEnumArgumentException

La valeur de navigator n’est pas l’une des HelpNavigator valeurs.

Exemples

L’exemple de code suivant illustre l’utilisation de la SetHelpNavigator méthode.

Pour exécuter cet exemple, placez-le dans un formulaire contenant un HelpProvider nom HelpProvider1 et un TextBox nommé TextBox1. L’exemple nécessite l’existence d’un fichier d’aide nommé input.chm dans le répertoire C :\Windows.

   //Declare the HelpProvider.
internal:
   System::Windows::Forms::HelpProvider^ HelpProvider1;

private:
   void InitializeHelpProvider()
   {
      // Construct the HelpProvider Object.
      this->HelpProvider1 = gcnew System::Windows::Forms::HelpProvider;
      
      // Set the HelpNamespace property to the Help file for 
      // HelpProvider1.
      this->HelpProvider1->HelpNamespace = "c:\\windows\\input.chm";
      
      // Specify that the Help provider should open to the table
      // of contents of the Help file.
      this->HelpProvider1->SetHelpNavigator( TextBox1, HelpNavigator::TableOfContents );
   }


//Declare the HelpProvider.
internal System.Windows.Forms.HelpProvider HelpProvider1;

private void InitializeHelpProvider()
{
    // Construct the HelpProvider Object.
    this.HelpProvider1 = new System.Windows.Forms.HelpProvider();

    // Set the HelpNamespace property to the Help file for 
    // HelpProvider1.
    this.HelpProvider1.HelpNamespace = "c:\\windows\\input.chm";

    // Specify that the Help provider should open to the table
    // of contents of the Help file.
    this.HelpProvider1.SetHelpNavigator(TextBox1, 
        HelpNavigator.TableOfContents);
}


'Declare the HelpProvider.
Friend WithEvents HelpProvider1 As System.Windows.Forms.HelpProvider


Private Sub InitializeHelpProvider()

    ' Construct the HelpProvider Object.
    Me.HelpProvider1 = New System.Windows.Forms.HelpProvider

    ' Set the HelpNamespace property to the Help file for 
    ' HelpProvider1.
    Me.HelpProvider1.HelpNamespace = "c:\windows\input.chm"

    ' Specify that the Help provider should open to the table
    ' of contents of the Help file.
    Me.HelpProvider1.SetHelpNavigator(TextBox1, _
        HelpNavigator.TableOfContents)

End Sub

S’applique à

Voir aussi