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UrlIdentityPermission.Url Property

Gets or sets a URL representing the identity of Internet code.

Namespace: System.Security.Permissions
Assembly: mscorlib (in mscorlib.dll)

public string Url { get; set; }
/** @property */
public String get_Url ()

/** @property */
public void set_Url (String value)

public function get Url () : String

public function set Url (value : String)

Not applicable.

Property Value

A URL representing the identity of Internet code.
Exception typeCondition

NotSupportedException

The URL cannot be retrieved because it has an ambiguous identity.

The complete URL is considered, including the protocol (HTTP, HTTPS, FTP) and the file, for example: http://www.fourthcoffee.com/process/grind.htm/.

URLs can be matched exactly or by a wildcard in the final position, for example: http://www.fourthcoffee.com/process/*.

The following code example shows the use of the Url property. This example is part of a larger example provided for UrlIdentityPermission class.

// Union creates a new permission that is the union of the current permission
// and the specified permission.
private static void UnionDemo()
{
    UrlIdentityPermission permIdPerm1 = new UrlIdentityPermission("http://www.fourthcoffee.com/process/");
    UrlIdentityPermission permIdPerm2 = new UrlIdentityPermission("http://www.fourthcoffee.com/*");
    UrlIdentityPermission p3 = (UrlIdentityPermission)permIdPerm1.Union(permIdPerm2);
    try
    {
        if (p3 != null)
        {
            Console.WriteLine("The union of " + permIdPerm1.Url +
                " and \n\t" + permIdPerm2.Url + " is \n\t"
                + p3.Url + "\n");

        }
        else
        {
            Console.WriteLine("The union of " + permIdPerm1.Url +
                " and \n\t" + permIdPerm2.Url + " is null.\n");
        }
    }
    catch (SystemException e)
    {
        Console.WriteLine("The union of " + permIdPerm1.Url +
                " and \n\t" + permIdPerm2.Url + " failed.");

        Console.WriteLine(e.Message);
    }

}

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0
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