Intersect(System.Security.IPermission) Method

The Intersect method of the SharePointPermission class returns the logical intersection of two SharePointPermission instances.


target The SharePointPermission instance to intersect with the current instance.

Return Value

System.Security.IPermission A new SharePointPermission that represents the intersection of the current instance and the target parameter. If the intersection is empty, the method returns a null reference (Nothing in Visual Basic).


Exception Type Condition
ArgumentException The target parameter is not a null reference (Nothing in Visual Basic) and is not a SharePointPermission.


Intersect returns a SharePointPermission that contains the permissions that both the target and the current instance have in common.


Platforms: Microsoft Windows Server 2003

Security: Code Access Security