Page.RegisterViewStateHandler Page.RegisterViewStateHandler Page.RegisterViewStateHandler Page.RegisterViewStateHandler Method

Definición

Hace que se almacene el estado de vista de página, si se le llama.Causes page view state to be persisted, if called.

public:
 void RegisterViewStateHandler();
public void RegisterViewStateHandler ();
member this.RegisterViewStateHandler : unit -> unit
Public Sub RegisterViewStateHandler ()

Ejemplos

// Create a custom HtmlForm server control named MyForm. 
public class MyForm : HtmlForm
{
   // MyForm inherits all the base funcitionality
   // of the HtmlForm control.
   public MyForm():base()
   {
   }
   // Override the OnInit method that MyForm inherited from HtmlForm.
   
   [System.Security.Permissions.PermissionSet(System.Security.Permissions.SecurityAction.Demand, Name="FullTrust")] 
   protected override void OnInit( EventArgs e)
   {
      // Save the view state if there are server controls on
      // a page that calls MyForm.
      Page.RegisterViewStateHandler();
   }
}
' Create a custom HtmlForm server control named MyForm.
Public Class MyForm
   Inherits HtmlForm
   
   ' MyForm inherits all the base funcitionality
   ' of the HtmlForm control.
   Public Sub New()
   End Sub 'New
   
   ' Override the OnInit method that MyForm inherited from HtmlForm.
   <System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.Demand, Name:="FullTrust")> _
   Protected Overrides Sub OnInit(e As EventArgs)
      ' Save the view state if there are server controls on
      ' a page that calls MyForm.
      Page.RegisterViewStateHandler()
   End Sub 'OnInit
End Class 'MyForm

Comentarios

El RegisterViewStateHandler método se llama automáticamente a través HtmlForm del control de servidor.The RegisterViewStateHandler method is automatically called through the HtmlForm server control. Si no se invoca este método, el estado de vista de página no se conservará.If this method is not invoked, the page view state will not be persisted.

Nota

Normalmente, solo el HtmlForm control de servidor de la página llama a este método.Typically, only the HtmlForm server control for the page calls this method.

Se aplica a

Consulte también: