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DiagramControl.ItemContentChanged Event

Fires each time the end-user changes the item’s text.

Namespace: DevExpress.XtraDiagram

Assembly: DevExpress.XtraDiagram.v24.2.dll

NuGet Package: DevExpress.Win.Diagram

#Declaration

[DiagramCategory(DiagramCategory.DiagramItems)]
public event EventHandler<DiagramItemContentChangedEventArgs> ItemContentChanged

#Event Data

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

Property Description
ActionType Indicates whether the text has been changed directly or using the Undo/Redo operations.
Item Returns the item which text has been changed.
NewValue Returns the new item’s text.
OldValue Returns the previous item’s text.

#Remarks

Changing the item’s text using the Properties Panel does not raise the event.

The Action event’s parameter indicates whether the text has been changed directly or using the Undo/Redo operations.

See Also