JavaScript/jQuery Diagram - DiagramItem
An object that provides information about an item (shape or connector) in the Diagram UI component.
import { Item } from "devextreme/ui/diagram"
Type:
key
Gets the item's key from a data source.
Type:
If a user removes an item and then undoes the action, the Diagram inserts the item back and generates a new GUID for its key value. A new GUID is also generated for pasted and cloned items. If you specify key values (IDs in a data source) manually, subscribe to the onInserting data source event to assign the values.
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