: SharePointPermissionAttribute (Clase) (Microsoft.SharePoint.Security)

Allows security actions for SharePointPermission to be applied to code using declarative security. This class cannot be inherited.

Espacio de nombres:
Ensamblado: Microsoft.SharePoint.Security (in microsoft.sharepoint.security.dll)

Sintaxis

'Declaración
<SerializableAttribute> _
<AttributeUsageAttribute(AttributeTargets.All, AllowMultiple:=True)> _
Public NotInheritable Class SharePointPermissionAttribute
    Inherits CodeAccessSecurityAttribute
'Uso
Dim instance As SharePointPermissionAttribute

[SerializableAttribute] 
[AttributeUsageAttribute(AttributeTargets.All, AllowMultiple=true)] 
public sealed class SharePointPermissionAttribute : CodeAccessSecurityAttribute

Comentarios

The scope of the declaration that is allowed depends on the SecurityAction that is used.

The security information declared by a security attribute is stored in the metadata of the attribute target and is accessed by the system at run time. Security attributes are used only for declarative security. For imperative security, use the corresponding permission class.

Jerarquía de herencia

System.Object
   System.Attribute
     System.Security.Permissions.SecurityAttribute
       System.Security.Permissions.CodeAccessSecurityAttribute
        Microsoft.SharePoint.Security.SharePointPermissionAttribute

Seguridad de subprocesos

Todos los miembros estáticos públicos (compartidos en Visual Basic) de este tipo son seguros para la ejecución de subprocesos. No se garantiza que los miembros de instancia sean seguros para los subprocesos.

Vea también

Referencia

SharePointPermissionAttribute (Miembros)
Microsoft.SharePoint.Security (Espacio de nombres)