[Expand]General Information
[Expand]WinForms Controls
[Expand]ASP.NET Controls and MVC Extensions
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Expand]WPF Controls
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Expand]Office File API
[Expand]Reporting
[Expand]Report and Dashboard Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]eXpress Persistent Objects
[Expand]CodeRush
[Expand]CodeRush Classic
[Collapse]Cross-Platform Core Libraries
  Core Library Assemblies
 [Expand]DevExpress Data Library
 [Expand]DevExpress Pivot Grid Core Library
 [Expand]Miscellaneous
 [Collapse]API Reference
  [Expand]DevExpress.Data
  [Expand]DevExpress.Data.Browsing
  [Expand]DevExpress.Data.Browsing.Design
  [Expand]DevExpress.Data.Camera
  [Expand]DevExpress.Data.Controls
  [Expand]DevExpress.Data.Controls.ExpressionEditor
  [Expand]DevExpress.Data.Entity
  [Expand]DevExpress.Data.Filtering
  [Expand]DevExpress.Data.Filtering.Exceptions
  [Expand]DevExpress.Data.Filtering.Helpers
  [Expand]DevExpress.Data.Linq
  [Expand]DevExpress.Data.ODataLinq
  [Expand]DevExpress.Data.PivotGrid
  [Expand]DevExpress.Data.PLinq
  [Expand]DevExpress.Data.TreeList
  [Expand]DevExpress.Data.Utils
  [Expand]DevExpress.Data.Utils.ServiceModel
  [Expand]DevExpress.Data.WcfLinq
  [Expand]DevExpress.Data.WizardFramework
  [Expand]DevExpress.Data.XtraReports.DataProviders
  [Expand]DevExpress.Data.XtraReports.Labels
  [Expand]DevExpress.Data.XtraReports.ServiceModel
  [Expand]DevExpress.Data.XtraReports.ServiceModel.DataContracts
  [Expand]DevExpress.Data.XtraReports.Wizard
  [Expand]DevExpress.Data.XtraReports.Wizard.Presenters
  [Expand]DevExpress.Data.XtraReports.Wizard.Views
  [Expand]DevExpress.DataAccess
  [Expand]DevExpress.DataAccess.ConnectionParameters
  [Expand]DevExpress.DataAccess.DataFederation
  [Expand]DevExpress.DataAccess.EntityFramework
  [Expand]DevExpress.DataAccess.Excel
  [Expand]DevExpress.DataAccess.ExpressionEditor
  [Expand]DevExpress.DataAccess.Json
  [Expand]DevExpress.DataAccess.Localization
  [Expand]DevExpress.DataAccess.ObjectBinding
  [Expand]DevExpress.DataAccess.Sql
  [Expand]DevExpress.DataAccess.Sql.DataApi
  [Expand]DevExpress.DataAccess.UI
  [Expand]DevExpress.DataAccess.UI.Design
  [Expand]DevExpress.DataAccess.UI.EntityFramework
  [Expand]DevExpress.DataAccess.UI.Excel
  [Expand]DevExpress.DataAccess.UI.Localization
  [Expand]DevExpress.DataAccess.UI.ObjectBinding
  [Expand]DevExpress.DataAccess.UI.Sql
  [Expand]DevExpress.DataAccess.UI.Wizard
  [Expand]DevExpress.DataAccess.UI.Wizard.Services
  [Expand]DevExpress.DataAccess.UI.Wizard.Views
  [Expand]DevExpress.DataAccess.Web
  [Expand]DevExpress.DataAccess.Wizard
  [Expand]DevExpress.DataAccess.Wizard.Model
  [Expand]DevExpress.DataAccess.Wizard.Presenters
  [Expand]DevExpress.DataAccess.Wizard.Services
  [Expand]DevExpress.DataAccess.Wizard.Views
  [Expand]DevExpress.Diagram.Core
  [Expand]DevExpress.Diagram.Core.Layout
  [Expand]DevExpress.Diagram.Core.Localization
  [Expand]DevExpress.Diagram.Core.Shapes
  [Expand]DevExpress.Diagram.Core.Themes
  [Expand]DevExpress.DocumentServices.ServiceModel
  [Expand]DevExpress.DocumentServices.ServiceModel.Client
  [Expand]DevExpress.DocumentServices.ServiceModel.DataContracts
  [Expand]DevExpress.DocumentView
  [Expand]DevExpress.Entity.Model
  [Expand]DevExpress.Entity.ProjectModel
  [Expand]DevExpress.Export
  [Expand]DevExpress.Export.Xl
  [Expand]DevExpress.Map
  [Expand]DevExpress.Mvvm
  [Expand]DevExpress.Mvvm.DataAnnotations
  [Expand]DevExpress.Mvvm.DataModel
  [Expand]DevExpress.Mvvm.Gantt
  [Expand]DevExpress.Mvvm.ModuleInjection
  [Expand]DevExpress.Mvvm.UI
  [Expand]DevExpress.Mvvm.Utils
  [Expand]DevExpress.Mvvm.ViewModel
  [Expand]DevExpress.Office.Crypto
  [Expand]DevExpress.PivotGrid.Printing
  [Expand]DevExpress.Printing
  [Expand]DevExpress.Printing.Core
  [Expand]DevExpress.Printing.ExportHelpers
  [Expand]DevExpress.ReportServer.Printing
  [Expand]DevExpress.ReportServer.Printing.Services
  [Expand]DevExpress.ReportServer.ServiceModel.Client
  [Expand]DevExpress.ReportServer.ServiceModel.ConnectionProviders
  [Expand]DevExpress.ReportServer.ServiceModel.DataContracts
  [Expand]DevExpress.Schedule
  [Expand]DevExpress.Security.Resources
  [Expand]DevExpress.Services
  [Expand]DevExpress.Sparkline
  [Expand]DevExpress.TreeMap
  [Expand]DevExpress.Utils
  [Expand]DevExpress.Utils.Commands
  [Expand]DevExpress.Utils.Controls
  [Expand]DevExpress.Utils.Filtering.Internal
  [Expand]DevExpress.Utils.IoC
  [Expand]DevExpress.Utils.Localization
  [Expand]DevExpress.Utils.Serializing.Helpers
  [Expand]DevExpress.Utils.Svg
  [Expand]DevExpress.WebUtils
  [Expand]DevExpress.Xpf.Core
  [Expand]DevExpress.Xpf.Printing
  [Expand]DevExpress.Xpo
  [Expand]DevExpress.Xpo.DB
  [Expand]DevExpress.Xpo.DB.Exceptions
  [Expand]DevExpress.Xpo.DB.Helpers
  [Expand]DevExpress.Xpo.Helpers
  [Expand]DevExpress.XtraCharts
  [Expand]DevExpress.XtraCharts.Localization
  [Expand]DevExpress.XtraCharts.Native
  [Expand]DevExpress.XtraCharts.Printing
  [Expand]DevExpress.XtraEditors
  [Expand]DevExpress.XtraEditors.DXErrorProvider
  [Expand]DevExpress.XtraExport.Csv
  [Expand]DevExpress.XtraGauges.Base
  [Expand]DevExpress.XtraGauges.Core
  [Expand]DevExpress.XtraGauges.Core.Base
  [Expand]DevExpress.XtraGauges.Core.Drawing
  [Expand]DevExpress.XtraGauges.Core.Localization
  [Expand]DevExpress.XtraGauges.Core.Model
  [Expand]DevExpress.XtraGauges.Core.Primitive
  [Expand]DevExpress.XtraGrid
  [Collapse]DevExpress.XtraPivotGrid
    AdomdVersion Enumeration
    AllowHideFieldsType Enumeration
    AsyncCompletedHandler Delegate
   [Expand]AsyncOperationResult Class
   [Expand]BaseFilter Class
    CopyCollapsedValuesMode Enumeration
    CopyMultiSelectionMode Enumeration
   [Expand]CrossAreaKey Class
   [Expand]CustomCustomizationFormSortEventArgsBase<T> Class
   [Expand]CustomFieldDataEventArgsBase<T> Class
   [Expand]CustomServerModeSortEventArgsBase<T> Class
    DataFieldUnboundExpressionMode Enumeration
    ExportCellType Enumeration
   [Expand]FieldValueCellBase<T> Class
   [Expand]IOLAPMember Interface
   [Expand]IPivotCustomSummaryValue Interface
   [Expand]IThreadSafeAccessible Interface
   [Expand]IThreadSafeField Interface
   [Expand]IThreadSafeFieldCollection Interface
   [Expand]IThreadSafeGroup Interface
   [Expand]IThreadSafeGroupCollection Interface
    OLAPDataProvider Enumeration
    PivotArea Enumeration
   [Expand]PivotCellEventArgsBase<TField, TData, TCustomTotal> Class
    PivotChartDataProvideMode Enumeration
    PivotChartDataProvidePriority Enumeration
   [Expand]PivotChartDataSourceRowBase Class
    PivotChartFieldValuesProvideMode Enumeration
    PivotChartItemDataMember Enumeration
    PivotChartItemType Enumeration
   [Expand]PivotCustomFieldValueCellsEventArgsBase<T1, T2> Class
   [Expand]PivotCustomGroupIntervalEventArgsBase<T> Class
    PivotDataArea Enumeration
    PivotDataProcessingEngine Enumeration
   [Expand]PivotDataSource Class
    PivotDefaultMemberFields Enumeration
   [Expand]PivotDrillDownDataRow Class
   [Expand]PivotDrillDownDataSource Class
    PivotExportArea Enumeration
   [Expand]PivotFieldDisplayTextEventArgsBase<T> Class
   [Expand]PivotFieldEventArgsBase<T> Class
    PivotFieldPropertyName Enumeration
   [Expand]PivotFieldValueEventArgsBase<T> Class
   [Expand]PivotFilterBase Class
    PivotFilterType Enumeration
   [Expand]PivotGridAdomdDataSource Class
    PivotGridAllowedAreas Enumeration
    PivotGridBestFitMode Enumeration
   [Expand]PivotGridCustomFieldSortEventArgsBase<T> Class
   [Expand]PivotGridCustomTotalBase Class
   [Expand]PivotGridCustomTotalCollectionBase Class
   [Expand]PivotGridFieldBase Class
   [Expand]PivotGridFieldCollectionBase Class
   [Expand]PivotGridFieldFilterValues Class
   [Expand]PivotGridFieldOptions Class
   [Expand]PivotGridFieldSortBySummaryInfo Class
   [Expand]PivotGridFieldSortCondition Class
   [Expand]PivotGridFieldSortConditionCollection Class
   [Expand]PivotGridGroup Class
   [Expand]PivotGridGroupCollection Class
   [Expand]PivotGridOptionsBase Class
   [Expand]PivotGridOptionsBehaviorBase Class
   [Expand]PivotGridOptionsChartDataSource Class
   [Expand]PivotGridOptionsCustomization Class
   [Expand]PivotGridOptionsData Class
   [Expand]PivotGridOptionsDataField Class
   [Expand]PivotGridOptionsFilterBase Class
   [Expand]PivotGridOptionsLayout Class
   [Expand]PivotGridOptionsOLAP Class
   [Expand]PivotGridOptionsPrint Class
   [Expand]PivotGridOptionsSelection Class
   [Expand]PivotGridOptionsViewBase Class
   [Expand]PivotGridPageSettings Class
    PivotGridResetOptions Enumeration
    PivotGridValueType Enumeration
   [Expand]PivotGridXmlaDataSource Class
    PivotGroupFilterMode Enumeration
   [Expand]PivotGroupFilterValue Class
   [Collapse]PivotGroupFilterValues Class
     PivotGroupFilterValues Members
    [Expand]PivotGroupFilterValues Constructor
    [Expand]PivotGroupFilterValues Properties
    [Collapse]PivotGroupFilterValues Methods
      AllowProperty Method
      Assign Method
      BeginUpdate Method
      CancelUpdate Method
      Clone Method
     [Expand]Contains Method
      EndUpdate Method
      FindFilterValue Method
      IsEquals Method
      Reset Method
      ResetProperties Method
      SetValues Method
     [Expand]SetValuesAsync Method
   [Expand]PivotGroupFilterValuesCollection Class
    PivotGroupInterval Enumeration
    PivotKPIGraphic Enumeration
    PivotKPIType Enumeration
    PivotOLAPFilterUsingWhereClause Enumeration
   [Expand]PivotOLAPKPIMeasures Class
   [Expand]PivotOLAPKPIValue Class
   [Expand]PivotOptionsChangedEventArgs Class
    PivotOptionsChangedEventHandler Delegate
   [Expand]PivotOptionsFilterEventArgs Class
    PivotOptionsFilterEventHandler Delegate
    PivotRowTotalsLocation Enumeration
    PivotSortBySummaryOrder Enumeration
    PivotSortLocation Enumeration
    PivotSortMode Enumeration
    PivotSortOrder Enumeration
   [Expand]PivotSummaryDataRow Class
   [Expand]PivotSummaryDataSource Class
   [Expand]PivotSummaryFilter Class
    PivotSummaryFilterMode Enumeration
    PivotSummaryFilterValidity Enumeration
   [Expand]PivotSummaryInterval Class
    PivotTopValueType Enumeration
    PivotTotalsLocation Enumeration
    PivotTotalsVisibility Enumeration
   [Expand]PivotXlsExportOptionsBase Class
   [Expand]PivotXlsxExportOptionsBase Class
   [Expand]PrefilterBase Class
    TopValueMode Enumeration
    UnboundExpressionMode Enumeration
  [Expand]DevExpress.XtraPivotGrid.Customization
  [Expand]DevExpress.XtraPivotGrid.Data
  [Expand]DevExpress.XtraPivotGrid.Localization
  [Expand]DevExpress.XtraPivotGrid.Selection
  [Expand]DevExpress.XtraPrinting
  [Expand]DevExpress.XtraPrinting.BarCode
  [Expand]DevExpress.XtraPrinting.Caching
  [Expand]DevExpress.XtraPrinting.DataNodes
  [Expand]DevExpress.XtraPrinting.Drawing
  [Expand]DevExpress.XtraPrinting.Export
  [Expand]DevExpress.XtraPrinting.Export.Web
  [Expand]DevExpress.XtraPrinting.Localization
  [Expand]DevExpress.XtraPrinting.Native
  [Expand]DevExpress.XtraPrinting.Shape
  [Expand]DevExpress.XtraPrinting.Shape.Native
  [Expand]DevExpress.XtraPrinting.WebClientUIControl.DataContracts
  [Expand]DevExpress.XtraPrinting.XamlExport
  [Expand]DevExpress.XtraPrintingLinks
  [Expand]DevExpress.XtraReports
  [Expand]DevExpress.XtraReports.Design
  [Expand]DevExpress.XtraReports.Expressions
  [Expand]DevExpress.XtraReports.Parameters
  [Expand]DevExpress.XtraReports.ReportGeneration
  [Expand]DevExpress.XtraReports.UI
  [Expand]DevExpress.XtraScheduler
  [Expand]DevExpress.XtraScheduler.Compatibility
  [Expand]DevExpress.XtraScheduler.Drawing
  [Expand]DevExpress.XtraScheduler.Exchange
  [Expand]DevExpress.XtraScheduler.iCalendar
  [Expand]DevExpress.XtraScheduler.iCalendar.Components
  [Expand]DevExpress.XtraScheduler.Localization
  [Expand]DevExpress.XtraScheduler.Native
  [Expand]DevExpress.XtraScheduler.Outlook
  [Expand]DevExpress.XtraScheduler.Outlook.Interop
  [Expand]DevExpress.XtraScheduler.Reporting
  [Expand]DevExpress.XtraScheduler.Services
  [Expand]DevExpress.XtraScheduler.Services.Implementation
  [Expand]DevExpress.XtraScheduler.Tools
  [Expand]DevExpress.XtraScheduler.UI
  [Expand]DevExpress.XtraScheduler.Xml
  [Expand]DevExpress.XtraSpellChecker
  [Expand]DevExpress.XtraSpellChecker.Rules
[Expand]Tools and Utilities
 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

PivotGroupFilterValues.BeginUpdate Method

Locks the PivotGroupFilterValues object by disallowing visual updates until the EndUpdate or CancelUpdate method is called.

Namespace:DevExpress.XtraPivotGrid
Assembly:DevExpress.PivotGrid.v19.2.Core.dll

Expanded Syntax

Expanded Remarks

Once the BeginUpdate method has been called, modifying the PivotGroupFilterValues's settings does not result in immediate repainting. So, multiple modifications can be made to the object without a major impact on performance or screen flickering. After all the desired operations have been finished, call the EndUpdate or CancelUpdate method. Use the EndUpdate method if the object needs to be immediately repainted after the changes have been applied. If the object's visual settings haven't been affected by the operations performed and the object should not be immediately updated, call the CancelUpdate method.

The BeginUpdate, EndUpdate and CancelUpdate methods use an internal counter to implement the update functionality. The counter's initial value is 0. The BeginUpdate method increments the counter. The EndUpdate and CancelUpdate decrement the counter.

The object's visual updates (change notifications) are forbidden if the counter's value is greater than 0, and the updates are enabled if the counter's value is 0.

Each call to BeginUpdate must be paired with a call to EndUpdate or CancelUpdate. To ensure that EndUpdate/CancelUpdate is always called even if an exception occurs, use the try...finally statement.

Expanded See Also

Is this topic helpful?​​​​​​​