DataBindingHandlerAttribute.HandlerTypeName Propriété

Définition

Espace de noms:

System.Web.UI

Assembly:

System.Web.dll

Obtient le nom du type du gestionnaire de liaison de données.

public:
 property System::String ^ HandlerTypeName { System::String ^ get(); };

public string HandlerTypeName { get; }

member this.HandlerTypeName : string

Public ReadOnly Property HandlerTypeName As String

Valeur de propriété

String

Nom du type de gestionnaire. Si le type porte le nom null, cette propriété retourne une chaîne vide ("").

Exemples

L’exemple de code suivant récupère la HandlerTypeName propriété à partir d’une instance de la DataBindingHandlerAttribute classe.

[
  DataBindingHandlerAttribute(typeof(System.Web.UI.Design.TextDataBindingHandler))
]
public class SimpleWebControl:WebControl
{
   // Insert code for class members here
}

class TestAttributes
{
   public static void Main()
   {
      System.ComponentModel.AttributeCollection myAttributes = 
         TypeDescriptor.GetAttributes(typeof(SimpleWebControl));

      DataBindingHandlerAttribute myDataBindingHandlerAttribute = 
         myAttributes[typeof(DataBindingHandlerAttribute)] as DataBindingHandlerAttribute;

      if(myDataBindingHandlerAttribute != null)
      {
         Console.Write("DataBindingHandlerAttribute's HandlerTypeName is : " + 
               myDataBindingHandlerAttribute.HandlerTypeName);
      }
   }
}

<DataBindingHandlerAttribute(GetType(System.Web.UI.Design.TextDataBindingHandler))>  _
Public Class SimpleWebControl
   Inherits WebControl
   ' Insert code for class members here
End Class

Class TestAttributes
   
   Public Shared Sub Main()
      Dim myAttributes As System.ComponentModel.AttributeCollection = _
         TypeDescriptor.GetAttributes(GetType(SimpleWebControl))
      
      Dim myDataBindingHandlerAttribute As DataBindingHandlerAttribute = _
         myAttributes(GetType(DataBindingHandlerAttribute))
      
      If Not (myDataBindingHandlerAttribute Is Nothing) Then
         Console.Write(("DataBindingHandlerAttribute's HandlerTypeName is : " + _
            myDataBindingHandlerAttribute.HandlerTypeName))
      End If
   End Sub
End Class