WebService.Session Properti

Definisi

Ruang nama:

System.Web.Services

Rakitan:

System.Web.Services.dll

Mendapatkan instans HttpSessionState untuk permintaan saat ini.

public:
 property System::Web::SessionState::HttpSessionState ^ Session { System::Web::SessionState::HttpSessionState ^ get(); };

[System.ComponentModel.Browsable(false)]
public System.Web.SessionState.HttpSessionState Session { get; }

[<System.ComponentModel.Browsable(false)>]
member this.Session : System.Web.SessionState.HttpSessionState

Public ReadOnly Property Session As HttpSessionState

Nilai Properti

HttpSessionState

Mewakili HttpSessionState objek status sesi ASP.NET untuk sesi saat ini.

Atribut

BrowsableAttribute

Contoh

Contoh di bawah ini menggunakan status sesi untuk menentukan berapa kali sesi tertentu mengakses metode SessionHitCounterlayanan Web XML . Dalam contoh ini, EnableSession properti diatur WebMethodAttribute ke true untuk mendapatkan akses ke status sesi.

<%@ WebService Language="C#" Class="Util" %>
 
 using System.Web.Services;
 
 public class Util: WebService {
   [ WebMethod(Description="Per session Hit Counter",EnableSession=true)]
    public int SessionHitCounter() {
       if (Session["HitCounter"] == null) {
          Session["HitCounter"] = 1;
       }
       else {
          Session["HitCounter"] = ((int) Session["HitCounter"]) + 1;
          }
       return ((int) Session["HitCounter"]);
    }   
 }

<%@ WebService Language="VB" Class="Util" %>
 
Imports System.Web.Services

Public Class Util
    Inherits WebService
    
    <WebMethod(Description := "Per session Hit Counter", _
        EnableSession := True)> _
    Public Function SessionHitCounter() As Integer
        
        If Session("HitCounter") Is Nothing Then
            Session("HitCounter") = 1
        Else
            Session("HitCounter") = CInt(Session("HitCounter")) + 1
        End If
        Return CInt(Session("HitCounter"))
    End Function
End Class

Lihat juga

• HttpSessionState