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   [Expand]DiagramCommands Class
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 End-User Documentation

DiagramControl.ItemCreating Event

Occurs before a diagram item is added to the canvas.

Namespace:DevExpress.Xpf.Diagram
Assembly:DevExpress.Xpf.Diagram.v17.1.dll

Expanded Syntax

Expanded Event Data

The event handler receives an argument of type DevExpress.Xpf.Diagram.DiagramItemCreatingEventArgs containing data related to this event.

Expanded Remarks

The ItemCreating event receives the following event data:

  • ItemType
    Gets the type of the item that is about to be created;
  • ItemUsage
    Gets whether the item is a part of the diagram or toolbox preview;
  • Item
    Gets or sets the item that is about to be created.

Expanded See Also

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