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ItemCheckingEventArgs.OldValue Property

Gets the item’s previous checked state.

Namespace: DevExpress.XtraEditors.Controls

Assembly: DevExpress.XtraEditors.v24.1.dll

NuGet Package: DevExpress.Win.Navigation


public CheckState OldValue { get; protected set; }

Property Value

Type Description

A CheckState value representing the previous checked state of the item.


The OldValue property returns the item’s previous checked state . The new value to be assigned to the item is specified by the ItemCheckingEventArgs.NewValue property.

It is possible to prevent the item’s checked state from being changed. To do this, you can set the Cancel parameter of the BaseCheckedListBoxControl.ItemChecking event to true.

See Also