Skip to main content
.NET 6.0+

CollectionSourceBase.CollectionReloading Event

Occurs before the Collection Source’s CollectionSourceBase.Collection has been reloaded.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp


public event EventHandler CollectionReloading

Event Data

The CollectionReloading event's data class is EventArgs.


This event is raised by the CollectionSourceBase.Reload method. Handle the CollectionReloading event to perform the required actions before the Collection Source’s collection has been repopulated with data from the database.

See Also