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System.Security.Permissions Namespace

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

The System.Security.Permissions namespace defines classes that control access to operations and resources based on policy.

Public classCodeAccessSecurityAttribute Obsolete. Specifies the base attribute class for code access security.
Public classSecurityAttribute Obsolete. Specifies the base attribute class for declarative security from which the CodeAccessSecurityAttribute attribute is derived.
Public classSecurityPermissionAttribute Obsolete. Allows security actions to be applied to code by using declarative security. This class cannot be inherited.

Public enumerationSecurityAction Obsolete. Specifies the security actions that can be performed by using declarative security.
Public enumerationSecurityPermissionFlag Obsolete. Specifies access flags for the security permission object.