Identity Permission. Intersect(IPermission) Method
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.IPermission
Public Overrides Function Intersect (target As IPermission) As IPermission
A permission to intersect with the current permission. It must be of the same type as the current permission.
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.
target parameter is not
null and is not of the same type as the current permission.
The intersection of two permissions is a permission that describes the sites they both describe in common. Only a demand that passes both original permissions will pass the intersection. For example, the intersection of a permission that represents access to
www.fourthcoffee.com and one that represents access to
*.fourthcoffee.com is a permission that represents access to
The intersection of two identical site identity permissions is the same permission. The intersection of two different (not wildcard) expressions is an empty permission. The intersection of a wildcard expression and a matching site is the site. The intersection of two wildcard expressions that match is the longer, more specific of the two expressions.