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MappedEntityDomainManager<TData,TModel>.GetOriginalValue Method

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Definition

Namespace:
Microsoft.WindowsAzure.Mobile.Service
Assembly:
Microsoft.WindowsAzure.Mobile.Service.Entity.dll
Package:
WindowsAzure.MobileServices.Backend.Entity v1.0.478

Gets the original value of an entity in case an update or replace operation resulted in an DbUpdateConcurrencyException. The original value extracted from the exception will get returned to the client so that it can merge the data and possibly try the operation again.

protected virtual object GetOriginalValue (System.Data.Entity.Infrastructure.DbUpdateConcurrencyException conflict);
abstract member GetOriginalValue : System.Data.Entity.Infrastructure.DbUpdateConcurrencyException -> obj
override this.GetOriginalValue : System.Data.Entity.Infrastructure.DbUpdateConcurrencyException -> obj
Protected Overridable Function GetOriginalValue (conflict As DbUpdateConcurrencyException) As Object

Parameters

conflict
DbUpdateConcurrencyException

The DbUpdateConcurrencyException thrown by the update or replace operation.

Returns

Object

The original value or null if none are available.

Applies to