CartLog In
eXpress Persistent Objects
V 19.2
19.2
19.1
18.2
18.1
17.2
All docs
Docs > API Reference > DevExpress.Xpo > XpoDefault > Properties > OptimisticLockingReadBehavior
The requested page is not available for the requested platform. You are viewing the content for .NET Framework 4.5.2+ platform.

General Information

.NET Subscription

Overview

Common Tools

Project Converter
Assembly Deployment Tool
Localization Service

Desktop

Controls

WinForms
WPF
VCL
UWP (Windows 10)

Tools

WinForms Skin Editor
WPF Theme Designer
WPF Theme Editor (Legacy)
Coded UI Test Extension

Web

Controls and Extensions

ASP.NET Controls and MVC Extensions
ASP.NET Core Controls
ASP.NET Bootstrap Controls
DevExtreme
DevExtreme ASP.NET MVC Controls
Blazor Components

Tools

ASP.NET Theme Builder
ASP.NET Theme Deployer

Mainteinance Mode

ASP.NET Core Bootstrap Controls

Enterprise and Analytic Tools

Reporting
Report and Dashboard Server
Dashboard
Office File API

Quality Assurance and Productivity

CodeRush
CodeRush Classic
TestCafe Studio
Logify

Frameworks and Libraries

eXpressApp Framework (XAF)
eXpress Persistent Objects (XPO)
XPO Profiler
Core Libraries

Mobile

UI Controls for Xamarin.Forms
Charts for iOS / Xamarin.iOS
Charts for Android / Xamarin.Android
Grid for Xamarin.Forms (Legacy)
All docs
V19.2

General Information

.NET Subscription

Overview

Common Tools

Project Converter
Assembly Deployment Tool
Localization Service

Desktop

Controls

WinForms
WPF
VCL
UWP (Windows 10)

Tools

WinForms Skin Editor
WPF Theme Designer
WPF Theme Editor (Legacy)
Coded UI Test Extension

Web

Controls and Extensions

ASP.NET Controls and MVC Extensions
ASP.NET Core Controls
ASP.NET Bootstrap Controls
DevExtreme
DevExtreme ASP.NET MVC Controls
Blazor Components

Tools

ASP.NET Theme Builder
ASP.NET Theme Deployer

Mainteinance Mode

ASP.NET Core Bootstrap Controls

Enterprise and Analytic Tools

Reporting
Report and Dashboard Server
Dashboard
Office File API

Quality Assurance and Productivity

CodeRush
CodeRush Classic
TestCafe Studio
Logify

Frameworks and Libraries

eXpressApp Framework (XAF)
eXpress Persistent Objects (XPO)
XPO Profiler
Core Libraries

Mobile

UI Controls for Xamarin.Forms
Charts for iOS / Xamarin.iOS
Charts for Android / Xamarin.Android
Grid for Xamarin.Forms (Legacy)
19.2
19.1
18.2
18.1
17.2
.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
eXpress Persistent Objects
Product Information
Getting Started
Fundamentals
Feature Center
Concepts
Design-Time Features
Examples
Member Tables
API Reference
DevExpress.Xpo
AggregatedAttribute
AssociationAttribute
AsyncBehavior
AsyncCommitCallback
AsyncSelectDataCallback
CacheBehavior
CollectionBindingBehavior
ColumnDbDefaultValueAttribute
ColumnDefaultValueAttribute
CommitObjectStubsResult
CustomAttribute
CustomCriteriaManager
DataViewPropertiesCollection
DataViewProperty
DataViewRecord
DbTypeAttribute
DefaultMembersPersistence
DefaultMembersPersistenceAttribute
DeferredDeletionAttribute
DelayedAttribute
DisplayNameAttribute
ExplicitLoadingAttribute
ExplicitUnitOfWork
FetchOnlyAttribute
GetObjectStubsByKeyQuery
GuidGenerationMode
HiddenAttribute
ICustomAggregateQueryable
ICustomCriteriaOperatorQueryable
ICustomFunctionOperatorQueryable
IDataLayer
IDataLayerAsync
IdentityMapBehavior
IndexedAttribute
IndicesAttribute
IObjectLayer
IObjectLayerAsync
IObjectLayerEx
IObjectLayerOnSession
ISerializableObjectLayer
ISerializableObjectLayerEx
IXPModificationsStore
IXPObject
IXPSimpleObject
KeyAttribute
LoadDataMemberOrderItem
LockingOption
MapInheritanceAttribute
MapInheritanceType
MapToAttribute
MemberDesignTimeVisibilityAttribute
MergeCollisionBehaviorAttribute
NestedUnitOfWork
NoForeignKeyAttribute
NonPersistentAttribute
NullableAttribute
NullableBehavior
NullableBehaviorAttribute
NullValueAttribute
ObjectChangeEventArgs
ObjectChangeEventHandler
ObjectChangeReason
ObjectManipulationEventArgs
ObjectManipulationEventHandler
ObjectsByKeyQuery
ObjectsManipulationEventArgs
ObjectsManipulationEventHandler
ObjectsQuery
ObjectStubsQuery
OptimisticLockingAttribute
OptimisticLockingBehavior
OptimisticLockingIgnoredAttribute
OptimisticLockingReadBehavior
OptimisticLockingReadBehaviorAttribute
OptimisticLockingReadMergeBehavior
PersistentAliasAttribute
PersistentAttribute
PersistentBase
PersistentCriteriaEvaluationBehavior
ResolveSessionEventArgs
ResolveSessionEventHandler
SchemaInitEventArgs
SchemaInitEventHandler
SerializableObjectLayer
SerializableObjectLayerClient
ServerExceptionThrownAction
ServerExceptionThrownEventArgs
ServerExceptionThrownEventHandler
ServerViewPropertiesCollection
ServerViewProperty
Session
SessionManipulationEventArgs
SessionManipulationEventHandler
SessionObjectLayer
SessionOperationFailEventArgs
SessionOperationFailEventHandler
SimpleDataLayer
SimpleObjectLayer
SizeAttribute
SkipCheckForFeedsAttribute
SortDirection
SortingCollection
StreamAttribute
ThreadSafeDataLayer
UnitOfWork
ValueConverterAttribute
ViewPropertiesCollection
ViewProperty
ViewRecord
VisibleAttribute
XPBaseCollection
XPBaseObject
XPBindingSource
XPClassInfoStub
XPCollection
XPCollection<T>
XPCollectionChangedEventArgs
XPCollectionChangedEventHandler
XPCollectionChangedType
XPCursor
XPCustomObject
XPDataObject
XPDataView
XPDelayedProperty
XPDictionaryStub
XPInstantFeedbackSource
XPInstantFeedbackView
XPLiteObject
XPObject
XPObjectSource
XPObjectSourcePropertiesCollection
XPObjectSourceProperty
XPObjectSourceRecord
XPObjectStub
XPObjectStubCollection
XPObjectType
XpoDataSource
XpoDataSourceInsertedEventArgs
XpoDataSourceInsertedEventHandler
XpoDefault
Members
Fields
Properties
ActiveConnectionString
CacheBehavior
ConnectionString
DataLayer
DataStoreAsyncBehavior
DefaultCaseSensitive
DefaultStringMappingFieldSize
Dictionary
IdentityMapBehavior
IsObjectModifiedOnNonPersistentPropertyChange
MaxInSize
NullableBehavior
ObjectLayer
OptimisticLockingReadBehavior
Session
TrackPropertiesModifications
UseFastAccessors
Methods
XPPageSelector
XPQuery<T>
XPQueryBase
XPQueryExtensions
XPServerCollectionSource
XPServerModeView
XPView
XPWeakReference
DevExpress.Xpo.DB
DevExpress.Xpo.DB.Helpers
DevExpress.Xpo.Exceptions
DevExpress.Xpo.Helpers
DevExpress.Xpo.Metadata
Download CHM

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.v19.2.dll

Declaration

public static OptimisticLockingReadBehavior OptimisticLockingReadBehavior { get; set; }
Public Shared Property OptimisticLockingReadBehavior As OptimisticLockingReadBehavior
public static OptimisticLockingReadBehavior OptimisticLockingReadBehavior { get; set; }
Public Shared Property OptimisticLockingReadBehavior As OptimisticLockingReadBehavior

Property Value

Type Description
OptimisticLockingReadBehavior

An OptimisticLockingReadBehavior enumeration value which specifies how XPO behaves when reloading changed objects.

Property Value

Type Description
OptimisticLockingReadBehavior

An OptimisticLockingReadBehavior enumeration value which specifies how XPO behaves when reloading changed objects.
See Also