Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

FormatConditionCollectionBase.CollectionChanged Event

Occurs when the collection is changed.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraEditors.v24.2.dll

NuGet Package: DevExpress.Win.Navigation

#Declaration

public event CollectionChangeEventHandler CollectionChanged

#Event Data

The CollectionChanged event's data class is CollectionChangeEventArgs. The following properties provide information specific to this event:

Property Description
Action Gets an action that specifies how the collection changed.
Element Gets the instance of the collection with the change.

#Remarks

The CollectionChanged event occurs when changing the current collection as a result of adding and removing items. This event supports the .NET infrastructure and you do not need to use it in your code.

See Also