Defines methods implemented by permission types. More...

Inheritance diagram for System.Security.IPermission:

Collaboration diagram for System.Security.IPermission:

Public Member Functions
IPermission	Copy ()
	Creates and returns an identical copy of the current permission. More...

IPermission	Intersect (IPermission target)
	Creates and returns a permission that is the intersection of the current permission and the specified permission. More...

IPermission	Union (IPermission target)
	Creates a permission that is the union of the current permission and the specified permission. More...

bool	IsSubsetOf (IPermission target)
	Determines whether the current permission is a subset of the specified permission. More...

void	Demand ()
	Throws a T:System.Security.SecurityException at run time if the security requirement is not met. More...

Public Member Functions inherited from System.Security.ISecurityEncodable
SecurityElement	ToXml ()
	Creates an XML encoding of the security object and its current state. More...

void	FromXml (SecurityElement e)
	Reconstructs a security object with a specified state from an XML encoding. More...

Detailed Description

Defines methods implemented by permission types.

Definition at line 7 of file IPermission.cs.

Member Function Documentation

◆ Copy()

IPermission System.Security.IPermission.Copy ( )

Creates and returns an identical copy of the current permission.

Returns: A copy of the current permission.

◆ Demand()

void System.Security.IPermission.Demand ( )

Throws a T:System.Security.SecurityException at run time if the security requirement is not met.

Implemented in System.Security.Permissions.PrincipalPermission, and System.Security.CodeAccessPermission.

◆ Intersect()

IPermission System.Security.IPermission.Intersect ( IPermission target )

Creates and returns a permission that is the intersection of the current permission and the specified permission.

Parameters

target A permission to intersect with the current permission. It must be of the same type as the current permission.

Returns: A new permission that represents the intersection of the current permission and the specified permission. This new permission is null if the intersection is empty.

Exceptions

T:System.ArgumentException The target parameter is not null and is not an instance of the same class as the current permission.

◆ IsSubsetOf()

bool System.Security.IPermission.IsSubsetOf ( IPermission target )

Determines whether the current permission is a subset of the specified permission.

Parameters

target A permission that is to be tested for the subset relationship. This permission must be of the same type as the current permission.

Returns: true if the current permission is a subset of the specified permission; otherwise, false.

Exceptions

T:System.ArgumentException The target parameter is not null and is not of the same type as the current permission.

◆ Union()

IPermission System.Security.IPermission.Union ( IPermission target )

Creates a permission that is the union of the current permission and the specified permission.

Parameters

target A permission to combine with the current permission. It must be of the same type as the current permission.

Returns: A new permission that represents the union of the current permission and the specified permission.

Exceptions

T:System.ArgumentException The target parameter is not null and is not of the same type as the current permission.

The documentation for this interface was generated from the following file:

D:/All cs/System.Security/IPermission.cs

Public Member Functions

Detailed Description

Member Function Documentation

◆ Copy()

◆ Demand()

◆ Intersect()

◆ IsSubsetOf()

◆ Union()