System.Security.Policy.Url Class

Summary

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

C# Syntax:

[Serializable] public sealed class Url : IIdentityPermissionFactory

The presence of Url evidence produces a UrlIdentityPermission in the grant set. If there is a CodeAccessPermission.Demand for UrlIdentityPermission, the UrlIdentityPermission that corresponds to the System.Security.Policy.Publisher (not supported on the shared source CLI) 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.

System.Security.Policy Namespace

System.Security.Policy.Url Member List:

Public Constructors

ctor #1

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

Public Properties

Value

Read-only Gets the URL from which the code assembly originates.

Public Methods

Copy	Creates a new copy of the evidence object.
CreateIdentityPermission	Creates an identity permission corresponding to the current instance of the Url evidence class.
Equals	Overridden: Compares the current Url evidence object to the specified object for equivalence.
GetHashCode	Overridden: Gets the hash code of the current URL.
GetType (inherited from System.Object)	See base class member description: System.Object.GetType Derived from System.Object, the primary base class for all objects.
ToString	Overridden: Returns a string representation of the current Url.

Protected Methods

Finalize (inherited from System.Object)	See base class member description: System.Object.Finalize Derived from System.Object, the primary base class for all objects.
MemberwiseClone (inherited from System.Object)	See base class member description: System.Object.MemberwiseClone Derived from System.Object, the primary base class for all objects.

Hierarchy:

• System.Object
• System.Security.Policy.Url

System.Security.Policy.Url Member Details

Summary

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

C# Syntax:

public Url(    string name );

name

The URL of origin for the associated code assembly.

Exceptions

Exception Type	Condition
ArgumentNullException	The name parameter is null.

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Summary

Gets the URL from which the code assembly originates.

C# Syntax:

public string Value {get;}

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Summary

Creates a new copy of the evidence object.

C# Syntax:

public object Copy();

Return Value:

A new, identical copy of the evidence object.

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Summary

Creates an identity permission corresponding to the current instance of the Url evidence class.

C# Syntax:

public IPermission CreateIdentityPermission(    Evidence evidence );

evidence

The evidence set from which to construct the identity permission.

Return Value:

A UrlIdentityPermission for the specified Url evidence.

Implements:

IIdentityPermissionFactory.CreateIdentityPermission

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Summary

Compares the current Url evidence object to the specified object for equivalence.

C# Syntax:

public override bool Equals(    object o );

o

The Url evidence object to test for equivalence with the current object.

Return Value:

true if the two Url objects are equal; otherwise, false.

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Inherited
See base class member description: System.Object.Finalize

C# Syntax:

~Url();

For more information on members inherited from System.Object click on the link above.

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Summary

Gets the hash code of the current URL.

C# Syntax:

public override int GetHashCode();

Return Value:

The hash code of the current URL.

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Inherited
See base class member description: System.Object.GetType

C# Syntax:

public Type GetType();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.MemberwiseClone

C# Syntax:

protected object MemberwiseClone();

For more information on members inherited from System.Object click on the link above.

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Summary

Returns a string representation of the current Url.

C# Syntax:

public override string ToString();

Return Value:

A representation of the current Url.

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