KeyContainerPermission.IsSubsetOf(IPermission) Method

Definition

Namespace:

System.Security.Permissions

Assembly:

System.Security.Permissions.dll

Package:

System.Security.Permissions v8.0.0

Source:

KeyContainerPermission.cs

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

public:
 override bool IsSubsetOf(System::Security::IPermission ^ target);

public override bool IsSubsetOf (System.Security.IPermission target);

override this.IsSubsetOf : System.Security.IPermission -> bool

Public Overrides Function IsSubsetOf (target As IPermission) As Boolean

Parameters

target

IPermission

A permission to test for the subset relationship. This permission must be the same type as the current permission.

Returns

Boolean

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

Exceptions

ArgumentException

target is not null and does not specify a permission of the same type as the current permission.

Remarks

The current permission is a subset of the specified permission if the current permission specifies a set of operations that is wholly contained in the specified permission. For example, a permission for Open access is a subset of a permission for AllFlags access.