DerivedEntityClassAttribute Class
Identifies a class that derives from the class to which the attribute is applied.
Inheritance Hierarchy
System.Object
System.Attribute
Microsoft.SharePoint.Linq.DerivedEntityClassAttribute
Namespace: Microsoft.SharePoint.Linq
Assembly: Microsoft.SharePoint.Linq (in Microsoft.SharePoint.Linq.dll)
Syntax
'Declaration
<AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple := True)> _
Public NotInheritable Class DerivedEntityClassAttribute _
Inherits Attribute
'Usage
Dim instance As DerivedEntityClassAttribute
[AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple = true)]
public sealed class DerivedEntityClassAttribute : Attribute
Remarks
Typically, there will be one of these attributes for each derived class. Primarily, this attribute decorates classes representing content types.
Examples
The following is an example of DerivedEntityClassAttributein use:
[ContentType(Name="Item", Id="0x01")]
[DerivedEntityClass(Type=typeof(RemoteUsers))]
[DerivedEntityClass(Type=typeof(Folder))]
[DerivedEntityClass(Type=typeof(ManagersItem))]
[DerivedEntityClass(Type=typeof(TeamMembersItem))]
[DataContract()]
public partial class Item {
// Member declarations omitted.
}
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.