Back to all docs
API Reference / Telerik.WinControls.Data / INotifyCollectionChanging
New to Telerik UI for WinForms? Start a free 30-day trial

INotifyCollectionChanging

Interface

Notifies listeners of dynamic changes, such as when items get added and removed or the whole list is refreshed.

Definition

Namespace:Telerik.WinControls.Data

Assembly:Telerik.WinControls.dll

Syntax:
C#
public interface INotifyCollectionChanging

Derived Classes: FilterExpressionCollectionFilterParameterDictionaryFilterPredicateCollectionObservableCollection<T>CellDefinitionsCollectionColumnCollectionColumnGroupCollectionColumnGroupRowCollectionColumnNameCollectionConditionalFormattingObjectCollectionGanttViewTextViewColumnCollectionGridGroupByExpressionCollectionGridViewColumnCollectionGridViewFilterDescriptorCollectionGridViewGroupDescriptorCollectionGridViewSortDescriptorCollectionGridViewSummaryRowItemGridViewSummaryRowItemCollectionGridViewTemplateCollectionGroupsCollectionItemObservableCollection<T>LegendItemCollectionListViewColumnCollectionRadListDataItemSelectedCollectionRadSortExpressionCollectionRowDefinitionsCollectionSchedulerAppointmentCollectionSchedulerBackgroundCollectionSchedulerObservableCollectionSchedulerReminderCollectionSchedulerResourceCollectionSchedulerStatusCollectionSchedulerTimeZoneCollectionWaitingBarIndicatorCollectionWaitingIndicatorCollectionWizardPageCollectionPropertySerializationMetadataCollection...

Events

CollectionChanging

Occurs before the collection changes.

C#
event NotifyCollectionChangingEventHandler CollectionChanging
In this article
DefinitionEventsCollectionChanging
Not finding the help you need?
Contact Support