XpoDefault.OptimisticLockingReadBehavior Property
Gets or sets a value which specifies how XPO behaves by default when reloading changed objects (objects with different versions).
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v24.2.dll
NuGet Package: DevExpress.Xpo
#Declaration
public static OptimisticLockingReadBehavior OptimisticLockingReadBehavior { get; set; }
#Property Value
Type | Description |
---|---|
Optimistic |
An Optimistic |
Available values:
Name | Description |
---|---|
Default | The default behavior can be changed by setting the |
Ignore | The changed objects are not reloaded. |
Reload |
The changed objects are automatically reloaded. |
Mixed | If a transaction has been started, the changed objects are not reloaded. Otherwise, the changed objects are automatically reloaded. For example, transaction starts after you modify objects in the session. |
Throw |
An exception is thrown. |
Merge |
When the client-side and database values of a property are different, the client-side value persists. When field-level tracking is disabled (see Session. |
Merge |
When the client-side and database values of a property are different, an exception is thrown. When field-level tracking is disabled (see Session. |
Merge |
When the client-side and database values of a property are different, the database value is reloaded. When field-level tracking is disabled (see Session. |
#Remarks
The default value for XpoDefault.OptimisticLockingReadBehavior
is OptimisticLockingReadBehavior.Mixed
.