SocketPermission.Intersect(IPermission) Method
Definition
Important
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Returns the logical intersection between two SocketPermission instances.
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
The SocketPermission instance to intersect with the current instance.
Returns
The SocketPermission instance that represents the intersection of two SocketPermission instances. If the intersection is empty, the method returns null. If the target parameter is a null reference, the method returns null.
Exceptions
The target parameter is not a SocketPermission.
DnsPermission is not granted to the method caller.
Remarks
The intersection of two permissions is a permission that helps to protect the resources and operations protected by both permissions. Specifically, it represents the minimum permission such that any demand that passes both permissions also passes their intersection. This method overrides Intersect and is implemented to support the IPermission interface.
