SPSecurableObject class

Represents the characteristics and behavior of an object that can be secured against unauthorized access.

System.Object
  Microsoft.SharePoint.SPSecurableObject
    Microsoft.SharePoint.SPItem
    Microsoft.SharePoint.SPList
    Microsoft.SharePoint.SPWeb

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

'Declaration
Public MustInherit Class SPSecurableObject _
    Implements ISecurableObject
'Usage
Dim instance As SPSecurableObject

public abstract class SPSecurableObject : ISecurableObject

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

SPSecurableObject members

Microsoft.SharePoint namespace

Authorization Object Relations

Role Assignments, Role Definitions, and Inheritance