SaveChangesOptions Enumeration
.NET Framework 4
Indicates change options when SaveChanges is called.
This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.
Namespace: System.Data.Services.ClientAssembly: System.Data.Services.Client (in System.Data.Services.Client.dll)
| Member name | Description | |
|---|---|---|
| None | Pending changes are saved by using multiple requests to the server, but the operation stops on the first failure (default). | |
| Batch | All pending changes are saved in a single batch request. | |
| ContinueOnError | Pending changes are saved by using multiple requests to the server, and the operation continues after an error occurs. | |
| ReplaceOnUpdate | Pending updates are made by replacing all values of the entity in the data source with values from the updated entity (HTTP PUT) instead of just updating changed values (HTTP MERGE), which is the default behavior. |
When the ContinueOnError option is set, subsequent operations are still tried even after an error occurs.
When batching is not used, the BatchHeaders property on the DataServiceResponse instance returns an empty collection and the BatchStatusCode property is zero.
You cannot set both Batch and ContinueOnError at the same time.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
