[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
The namespace defines classes that control access to operations and resources based on policy.
|CodeAccessSecurityAttribute||Obsolete. Specifies the base attribute class for code access security.|
|SecurityAttribute||Obsolete. Specifies the base attribute class for declarative security from which the CodeAccessSecurityAttribute attribute is derived.|
|SecurityPermissionAttribute||Obsolete. Allows security actions to be applied to code by using declarative security. This class cannot be inherited.|