WebPartPermissionAttribute Class

The WebPartPermissionAttribute class allows security actions for the WebPartPermission to be applied to code using declarative security. This class cannot be inherited.

System.Object

System.Attribute

  System.Security.Permissions.SecurityAttribute

     System.Security.Permissions.CodeAccessSecurityAttribute

        **Microsoft.SharePoint.Security.WebPartPermissionAttribute**

Public Constructors

The following table shows the constructors of the WebPartPermissionAttribute class and a brief description of each.

Name Description
WebPartPermissionAttribute(System.Security.Permissions.SecurityAction ) Initializes a new instance of the WebPartPermissionAttribute class.

Public Methods

The following table shows the methods of the WebPartPermissionAttribute class and a brief description of each.

Name Description
CreatePermission Creates a WebPartPermission object.

Public Properties

The following table shows the properties of the WebPartPermissionAttribute class, the data type of each property, and a brief description of each.

Name Data Type Description
Connections Boolean Gets or sets a value that determines whether Web Part to Web Part connections are allowed.
Unrestricted Boolean Gets or sets a value indicating whether full (unrestricted) permission to the resource protected by the attribute is declared.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

Remarks

The scope of the declaration that is allowed is determined by 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.

Requirements

Namespace: Microsoft.SharePoint.Security

Platforms: Microsoft Windows Server 2003

Assembly: Microsoft SharePoint Security (in Microsoft.SharePoint.Security.dll)

Security: Code Access Security