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RowExpandingEvent

The type of the rowExpanding event handler's argument.

import { RowExpandingEvent } from "devextreme/ui/tree_list"
Type:

Object

cancel

Specifies whether the event is cancelable.

Type:

Boolean

component

The UI component's instance.

Type:

TreeList

element

The UI component's container.

key

Type: any

model

Model data. Available only if you use Knockout.

Type: any