ClaimsPrincipalPermission.Intersect(IPermission) Method
Definition
Important
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Returns a permission that is the intersection of the current permission and the specified permission.
public:
virtual System::Security::IPermission ^ Intersect(System::Security::IPermission ^ target);public System.Security.IPermission Intersect (System.Security.IPermission target);abstract member Intersect : System.Security.IPermission -> System.Security.IPermission
override this.Intersect : System.Security.IPermission -> System.Security.IPermissionPublic Function Intersect (target As IPermission) As IPermissionParameters
- target
- IPermission
The permission to intersect with the current permission. It must be an instance of ClaimsPrincipalPermission.
Returns
A new ClaimsPrincipalPermission that represents the intersection of the current permission and the specified permission; or null if target is null or is not an instance of ClaimsPrincipalPermission.
Implements
Remarks
The permission that is returned has only the resource-action pairs that were present both in the current permission and in the specified permission. Resource-action pairs that existed in only one or the other of the permissions are not included. For a Demand to succeed on the new permission, the current principal only needs to be authorized for the resource-action pairs that were common to the current permission and the specified permission.
