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

AccordionControl.ExpandStateChanged Event

In This Article

Fires after an element has been expanded/collapsed.

Namespace: DevExpress.XtraBars.Navigation

Assembly: DevExpress.XtraBars.v24.2.dll

NuGet Package: DevExpress.Win.Navigation

#Declaration

[DXCategory("Events")]
public event ExpandStateChangedEventHandler ExpandStateChanged

#Event Data

The ExpandStateChanged event's data class is DevExpress.XtraBars.Navigation.ExpandStateChangedEventArgs.

See Also