FileIOPermission.Intersect(IPermission) Method
Definition
Important
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Creates and returns a permission that is the intersection of the current permission and the specified permission.
public:
override System::Security::IPermission ^ Intersect(System::Security::IPermission ^ target);public override System.Security.IPermission Intersect (System.Security.IPermission target);override this.Intersect : System.Security.IPermission -> System.Security.IPermissionPublic Overrides Function Intersect (target As IPermission) As IPermissionParameters
- target
- IPermission
A permission to intersect with the current permission. It must be 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
The target parameter is not null and is not of the same type as the current permission.
Remarks
The intersection of two permissions is a permission that describes the set of operations they both describe in common. Only a demand that passes both original permissions will pass the intersection.
