Edit

Url Class

Definition

Namespace:
System.Security.Policy
Assembly:
System.Security.Permissions.dll
Package:
System.Security.Permissions v11.0.0-preview.3.26207.106
Source:
Url.cs
Source:
Url.cs
Source:
Url.cs
Source:
Url.cs
Source:
Url.cs
Source:
Url.cs
Source:
Url.cs

Caution

Code Access Security is not supported or honored by the runtime.

Provides the URL from which a code assembly originates as evidence for policy evaluation. This class cannot be inherited.

public ref class Url sealed : System::Security::Policy::EvidenceBase, System::Security::Policy::IIdentityPermissionFactory
[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public sealed class Url : System.Security.Policy.EvidenceBase, System.Security.Policy.IIdentityPermissionFactory
public sealed class Url : System.Security.Policy.EvidenceBase, System.Security.Policy.IIdentityPermissionFactory
[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type Url = class
    inherit EvidenceBase
    interface IIdentityPermissionFactory
type Url = class
    inherit EvidenceBase
    interface IIdentityPermissionFactory
Public NotInheritable Class Url
Inherits EvidenceBase
Implements IIdentityPermissionFactory
Inheritance
Object
EvidenceBase
Url
Attributes
ObsoleteAttribute
Implements
IIdentityPermissionFactory

Remarks

Caution

Code Access Security (CAS) has been deprecated across all versions of .NET Framework and .NET. Recent versions of .NET do not honor CAS annotations and produce errors if CAS-related APIs are used. Developers should seek alternative means of accomplishing security tasks.

The presence of Url evidence produces a UrlIdentityPermission in the grant set. If there is a Demand for UrlIdentityPermission, the UrlIdentityPermission that corresponds to the Url evidence is compared to the demanded permission.

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

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

Constructors

Name Description
Url(String)

Initializes a new instance of the Url class with the URL from which a code assembly originates.

Properties

Name Description
Value

Gets the URL from which the code assembly originates.

Methods

Name Description
Clone()

Creates a new object that is a complete copy of the current instance.

(Inherited from EvidenceBase)
Copy()

Creates a new copy of the evidence object.
CreateIdentityPermission(Evidence)

Creates an identity permission corresponding to the current instance of the Url evidence class.
Equals(Object)

Compares the current Url evidence object to the specified object for equivalence.
GetHashCode()

Gets the hash code of the current URL.
ToString()

Returns a string representation of the current Url.

Applies to