DBDataPermission.Intersect(IPermission) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Returns a new permission object representing the intersection of the current permission object and the specified permission object.
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.IPermission
Public Overrides Function Intersect (target As IPermission) As IPermission
Parameters
- target
- IPermission
A permission object to intersect with the current permission object. It must be of the same type as the current permission object.
Returns
A new permission object that represents the intersection of the current permission object and the specified permission object. This new permission object is a null reference (Nothing
in Visual Basic) if the intersection is empty.
Exceptions
The target
parameter is not a null reference (Nothing
in Visual Basic) and is not an instance of the same class as the current permission object.
Remarks
The intersection of two permissions is a permission that describes the set of operations they both describe. Only a demand that passes both original permissions will pass the intersection.
Applies to
See also
Feedback
https://aka.ms/ContentUserFeedback.
Kommer snart: I hele 2024 udfaser vi GitHub-problemer som feedbackmekanisme for indhold og erstatter det med et nyt feedbacksystem. Du kan få flere oplysninger under:Indsend og få vist feedback om