Determines whether the current permission object is a subset of the specified permission.
[Visual Basic] Overrides Public Function IsSubsetOf( _ ByVal target As IPermission _ ) As Boolean [C#] public override bool IsSubsetOf( IPermission target ); [C++] public: override bool IsSubsetOf( IPermission* target ); [JScript] public override function IsSubsetOf( target : IPermission ) : Boolean;
True if the target permission is a subset of the permission object, or false otherwise.
Exception Type | Condition |
---|---|
ArgumentException | if target is an object that is not of the same type as the current permission object. |
The current permission object is a subset of the specified permission object if the current permission object specifies a set of operations that is wholly contained by the specified permission object. If this method returns true, the current permission object represents no more access to the protected resource than target does.
EnvironmentPermission Class | EnvironmentPermission Members | System.Security.Permissions Namespace