Control.Context Propriedade

protected:
 virtual property System::Web::HttpContext ^ Context { System::Web::HttpContext ^ get(); };

protected public:
 virtual property System::Web::HttpContext ^ Context { System::Web::HttpContext ^ get(); };

[System.ComponentModel.Browsable(false)]
protected virtual System.Web.HttpContext Context { get; }

[System.ComponentModel.Browsable(false)]
protected internal virtual System.Web.HttpContext Context { get; }

[<System.ComponentModel.Browsable(false)>]
member this.Context : System.Web.HttpContext

Protected Overridable ReadOnly Property Context As HttpContext

Protected Friend Overridable ReadOnly Property Context As HttpContext

Valor de Propriedade

O objeto especificado HttpContext associado ao pedido atual.

Atributos

BrowsableAttribute

Exemplos

protected override bool OnBubbleEvent(object sender, EventArgs e)
{

   // Use the Context property to write text to the TraceContext object
   // associated with the current request.
   Context.Trace.Write("The ParentControl's OnBubbleEvent method is called.");
   Context.Trace.Write("The Source of event is: " + sender.ToString());

   return true;
}

<System.Security.Permissions.PermissionSetAttribute( _
    System.Security.Permissions.SecurityAction.Demand, Name:="FullTrust")> _
Protected Overrides Function OnBubbleEvent(ByVal sender As Object, ByVal e As EventArgs) As Boolean

    ' Use the Context property to write text to the TraceContext object
    ' associated with the current request.         
    Context.Trace.Write("The ParentControl's OnBubbleEvent method is called.")
    Context.Trace.Write("The Source of event is: " + sender.ToString())

    Return True
End Function 'OnBubbleEvent

Observações

Esta propriedade dá-lhe acesso ao HttpContext objeto para o pedido Web atual. O objeto fornece propriedades que acedem a , ApplicationSession, Request, Response e a outros objetos que contêm informação sobre o pedido HTTP atual. Também fornece métodos que permitem obter informações de configuração e definir ou eliminar erros para o pedido.

Ver também

• HttpContext
• HttpApplication
• HttpServerUtility
• HttpRequest
• HttpResponse