System.Security.Policy.PermissionRequestEvidence Class

Summary

Defines evidence that represents permission requests. This class cannot be inherited.

C# Syntax:

[Serializable] public sealed class PermissionRequestEvidence

Permission requests include the minimum permissions the code requires to run, permissions the code can use if they are granted, but are not required, and permissions the code explicitly asks not to be granted.

System.Security.Policy Namespace See also:
MSDN: requestingpermissions

System.Security.Policy.PermissionRequestEvidence Member List:

Public Constructors

ctor #1

Initializes a new instance of the PermissionRequestEvidence class with the permission request of a code assembly.

Public Properties

DeniedPermissions	Read-only Gets the permissions the code explicitly asks not to be granted.
OptionalPermissions	Read-only Gets the permissions the code can use if they are granted, but are not required.
RequestedPermissions	Read-only Gets the minimum permissions the code requires to run.

Public Methods

Copy	Creates an equivalent copy of the current PermissionRequestEvidence.
Equals (inherited from System.Object)	See base class member description: System.Object.Equals Derived from System.Object, the primary base class for all objects.
GetHashCode (inherited from System.Object)	See base class member description: System.Object.GetHashCode Derived from System.Object, the primary base class for all objects.
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: Gets a string representation of the state of the PermissionRequestEvidence.

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.PermissionRequestEvidence

System.Security.Policy.PermissionRequestEvidence Member Details

Summary

Initializes a new instance of the PermissionRequestEvidence class with the permission request of a code assembly.

C# Syntax:

public PermissionRequestEvidence(    PermissionSet request,    PermissionSet optional,    PermissionSet denied );

request

The minimum permissions the code requires to run.

optional

The permissions the code can use if they are granted, but that are not required.

denied

The permissions the code explicitly asks not to be granted.

The .NET Framework security policy system uses the requested permissions along with a code assembly's Evidence to determine which permissions the code should be granted.

Return to top

Summary

Gets the permissions the code explicitly asks not to be granted.

C# Syntax:

public PermissionSet DeniedPermissions {get;}

Return to top

Summary

Gets the permissions the code can use if they are granted, but are not required.

C# Syntax:

public PermissionSet OptionalPermissions {get;}

Return to top

Summary

Gets the minimum permissions the code requires to run.

C# Syntax:

public PermissionSet RequestedPermissions {get;}

Return to top

Summary

Creates an equivalent copy of the current PermissionRequestEvidence.

C# Syntax:

public PermissionRequestEvidence Copy();

Return Value:

An equivalent copy of the current PermissionRequestEvidence.

Return to top

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

C# Syntax:

public virtual bool Equals(    object obj );

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

Return to top

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

C# Syntax:

~PermissionRequestEvidence();

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

Return to top

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

C# Syntax:

public virtual int GetHashCode();

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

Return to top

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.

Return to top

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.

Return to top

Summary

Gets a string representation of the state of the PermissionRequestEvidence.

C# Syntax:

public override string ToString();

Return Value:

A representation of the state of the PermissionRequestEvidence.

This method is useful during debugging to get an easy-to-read representation of the PermissionRequestEvidence.

Return to top

Top of page