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ServiceOperationRights Enumeration

An enumeration used to define access rights to service operations deployed by ADO.NET Data Services.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace:  System.Data.Services
Assembly:  System.Data.Services (in System.Data.Services.dll)

'Declaration
<FlagsAttribute> _
Public Enumeration ServiceOperationRights
'Usage
Dim instance As ServiceOperationRights

Member nameDescription
NoneNo authorization to access the service operation.
ReadSingleAuthorization to read a single data item by using the service operation.
ReadMultipleAuthorization to read multiple data items by using the service operation.
AllReadAuthorization to read single or multiple data items deployed by the service operation.
AllAll rights assigned to the service operation..
OverrideEntitySetRightsOverrides entity set rights that are explicitly defined in the data service with the service operation rights.

This topic describes new functionality in ADO.NET Data Services that is available as an update to the .NET Framework version 3.5 Service Pack 1. You can download and install the update from the Microsoft Download Center.

The following example sets all rights access to the service operation OrdersByCity.

namespace AccountingServiceWebApp
{
  public class AccountingService : DataService<DataModel>
  {
      public static void InitializeService(IDataServiceConfiguration config)
      {
          config.SetServiceOperationAccessRule("OrdersInCity", ServiceOperationRights.All);
      }
      public IQueryable<Orders> OrdersByCity(string city)
      {
          return this.CurrentDataSource.Orders.Where(o => o.ShippingCity == city);
      }
  }
}

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.

.NET Framework

Supported in: 3.5 SP1
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