DataService(Of T) Class
The main entry point for developing an ADO.NET Data Service.
Assembly: System.Data.Services (in System.Data.Services.dll)
'Declaration <AspNetCompatibilityRequirementsAttribute(RequirementsMode := AspNetCompatibilityRequirementsMode.Allowed)> _ <ServiceBehaviorAttribute(InstanceContextMode := InstanceContextMode.PerCall)> _ Public Class DataService(Of T) _ Implements IRequestHandler 'Usage Dim instance As DataService(Of T)
Type that defines the data service.
The class does the basic integration of all components of the server system. A new data service that uses system defaults for authorization and caching is created by defining a class that derives from the class and by referencing a compatible data model.
The type of the must expose at least one property that returns an entity set that is an IQueryable(Of T) collection of entity types. This class must also implement the IUpdatable interface to enable updates to be made to entity resources.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.