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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.v24.2.dll

NuGet Package: DevExpress.Win.Diagram

#Declaration

[DiagramCategory(DiagramCategory.DiagramItems)]
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 users can edit the item’s text.
Item Returns the item whose text the end-user is attempting to edit.

#Remarks

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