HttpRequest.UrlReferrer Property
Definition
Important
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Gets information about the URL of the client's previous request that linked to the current URL.
public:
property Uri ^ UrlReferrer { Uri ^ get(); };
public Uri UrlReferrer { get; }
member this.UrlReferrer : Uri
Public ReadOnly Property UrlReferrer As Uri
Property Value
A Uri object.
Exceptions
The HTTP Referer
request header is malformed and cannot be converted to a Uri object.
Examples
The following code example displays the value of two properties of the URL that referred the client to the current application.
Uri MyUrl = Request.UrlReferrer;
Response.Write("Referrer URL Port: " + Server.HtmlEncode(MyUrl.Port.ToString()) + "<br>");
Response.Write("Referrer URL Protocol: " + Server.HtmlEncode(MyUrl.Scheme) + "<br>");
Dim MyUrl As Uri = Request.UrlReferrer
Response.Write("Referrer URL Port: " & Server.HtmlEncode(MyUrl.Port.ToString()) & "<br>")
Response.Write("Referrer URL Protocol: " & Server.HtmlEncode(MyUrl.Scheme) & "<br>")
Applies to
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