HttpCapabilitiesBase.SupportsXmlHttp HttpCapabilitiesBase.SupportsXmlHttp HttpCapabilitiesBase.SupportsXmlHttp HttpCapabilitiesBase.SupportsXmlHttp Property

Definition

Ruft einen Wert ab, der angibt, ob der Browser das Empfangen von XML über HTTP unterstützt.Gets a value indicating whether the browser supports receiving XML over HTTP.

public:
 virtual property bool SupportsXmlHttp { bool get(); };
public virtual bool SupportsXmlHttp { get; }
member this.SupportsXmlHttp : bool
Public Overridable ReadOnly Property SupportsXmlHttp As Boolean

Eigenschaftswert

true, wenn der Browser das Empfangen von XML über HTTP unterstützt, andernfalls false.true if the browser supports receiving XML over HTTP; otherwise, false. Die Standardeinstellung ist false.The default is false.

Beispiele

Im folgenden Codebeispiel wird veranschaulicht, wie Sie bestimmen können, ob der Browser den Empfang von XML über HTTP unterstützt.The following code example shows how to determine whether the browser supports receiving XML over HTTP.

<%@ 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).SupportsXmlHttp)
        {
            labelText = "Browser supports receiving XML over HTTP.";
        }
        else
        {
            labelText = "Browser does not support receiving XML over HTTP.";
        }

        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)).SupportsXmlHttp Then
            labelText = "Browser supports receiving XML over HTTP."
        Else
            labelText = "Browser does not support receiving XML over HTTP."
        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>

Gilt für: