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System.Security.Permissions Namespace

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

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

  Enumeration Description
Public enumeration SecurityAction Obsolete. Specifies the security actions that can be performed by using declarative security.
Public enumeration SecurityPermissionFlag Obsolete. Specifies access flags for the security permission object.

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