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SpreadsheetControl.PanesFrozen Event

Occurs after a worksheet area has been frozen via the SpreadsheetControl‘s UI.

Namespace: DevExpress.XtraSpreadsheet

Assembly: DevExpress.XtraSpreadsheet.v24.1.dll

NuGet Package: DevExpress.Win.Spreadsheet


public event PanesFrozenEventHandler PanesFrozen

Event Data

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

Property Description
ColumnOffset Gets the offset of the last frozen column relative to the first column in a worksheet or the left-most column with the specified cell from where freezing starts.
RowOffset Gets the offset of the last frozen row relative to the first row in a worksheet or the top row with the specified cell from where freezing starts.
TopLeft Gets the cell contained in a top frozen row and/or left-most frozen column from where freezing starts.


Handle the PanesFrozen event to perform specific actions when an end-user freezes rows and columns on a worksheet via the control’s UI. After a frozen worksheet area has been unlocked, the SpreadsheetControl.PanesUnfrozen event is raised.


By default, the PanesFrozen event does not occur when freezing rows and columns in code. However, this event will also be triggered by changes made via an API if you set the WorkbookEventOptions.RaiseOnModificationsViaAPI property (accessible via the SpreadsheetControl.Options.Events.RaiseOnModificationsViaAPI notation) to true.

See Also