Share via

AbstractInstance Class

  • Article

Represents the base class for all instances in the Business Data Catalog. This is an abstract class and cannot be instantiated.

Inheritance Hierarchy

System.Object
  Microsoft.Office.Server.ApplicationRegistry.Runtime.AbstractInstance
    Microsoft.Office.Server.ApplicationRegistry.Runtime.AbstractEntityInstance

Namespace:  Microsoft.Office.Server.ApplicationRegistry.Runtime
Assembly:  Microsoft.SharePoint.Portal (in Microsoft.SharePoint.Portal.dll)

Syntax

'Declaration
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel := True)> _
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
Public MustInherit Class AbstractInstance _
    Implements IInstance

'Usage
Dim instance As AbstractInstance

[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel = true)]
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
public abstract class AbstractInstance : IInstance

Remarks

AbstractInstance represents a collection of data fields in memory without a persistent identity. The AbstractEntityInstance class adds a persistent identity to the instances.

Thread Safety

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

See Also

Reference

AbstractInstance Members

Microsoft.Office.Server.ApplicationRegistry.Runtime Namespace