.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+

Workbook.PanesUnfrozen Event

Occurs after a frozen worksheet area has been unlocked.

You need an active license for the DevExpress Office File API Subscription or DevExpress Universal Subscription to use this event in production code.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Docs.v20.2.dll


public event PanesUnfrozenEventHandler PanesUnfrozen
Public Event PanesUnfrozen As PanesUnfrozenEventHandler

Event Data

The PanesUnfrozen event's data class is PanesUnfrozenEventArgs.


Handle the PanesUnfrozen event to perform specific actions when frozen rows and columns on a worksheet are unlocked via the Worksheet.UnfreezePanes method.


This event does not occur by default. The event fires only if the WorkbookEventOptions.RaiseOnModificationsViaAPI property is true.


See Also