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DiagramControl.QueryItemEditAction Event

Fires each time the end-user attempts to initiate text editing to edit the text within a diagram item.

Namespace: DevExpress.XtraDiagram

Assembly: DevExpress.XtraDiagram.v19.1.dll


public event EventHandler<DiagramQueryItemEditActionEventArgs> QueryItemEditAction

Event Data

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

Property Description
Allow Specifies whether to allow editing the item’s text.
Item Returns the item whose text the end-user is attempting to edit.


The Item property returns the diagram item for which the end-user attempts to initiate text editing. Set the event’s Allow property to false to prevent the end-user from initiating text editing.

See Also