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HttpCapabilitiesBase.GatewayVersion Propriété

  • Référence

Définition

Espace de noms:
System.Web.Configuration
Assembly:
System.Web.dll

Obtient la version de la passerelle sans fil utilisée pour accéder au serveur, s’il est connu.

public:
 virtual property System::String ^ GatewayVersion { System::String ^ get(); };
public virtual string GatewayVersion { get; }
member this.GatewayVersion : string
Public Overridable ReadOnly Property GatewayVersion As String

Valeur de propriété

String

Numéro de version de la passerelle sans fil utilisée pour accéder au serveur, s'il est connu. La valeur par défaut est None.

Exemples

L’exemple de code suivant montre comment déterminer si la passerelle est une UP passerelle.

<%@ page language="C#"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
    void Page_Load(Object Sender, EventArgs e)
    {
        CheckBrowserCaps();
    }

    void CheckBrowserCaps()
    {
        String labelText = "";
        System.Web.HttpBrowserCapabilities myBrowserCaps = Request.Browser;
        if (((System.Web.Configuration.HttpCapabilitiesBase)myBrowserCaps).GatewayVersion.IndexOf("UP.Link", 0) > - 1)
        {
            labelText = "Gateway is an \"Up.Link\".";
        }
        else
        {
            labelText = "Gateway is some variety other than \"Up.Link\".";
        }

        Label1.Text = labelText;
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Browser Capabilities Sample</title>
</head>
<body>
    <form runat="server" id="form1">
        <div>
            Browser Capabilities:
            <p/><asp:Label ID="Label1" Runat="server" />
        </div>
    </form>
</body>
</html>

<%@ page language="VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
    Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
        CheckBrowserCaps()
    End Sub

    Function CheckBrowserCaps()

        Dim labelText As String = ""
        Dim myBrowserCaps As System.Web.HttpBrowserCapabilities = Request.Browser
        If (CType(myBrowserCaps, System.Web.Configuration.HttpCapabilitiesBase)).GatewayVersion.IndexOf("UP.Link", 0) > - 1 Then
            labelText = "Gateway is an ""Up.Link""."
        Else
            labelText = "Gateway is some variety other than ""Up.Link""."
        End If

        Label1.Text = labelText

    End Function 'CheckBrowserCaps
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Browser Capabilities Sample</title>
</head>
<body>
    <form runat="server" id="form1">
        <div>
            Browser Capabilities:
            <p/><asp:Label ID="Label1" Runat="server" />
        </div>
    </form>
</body>
</html>

S’applique à