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Components / TreeList / API / TreeListExpandChangeEvent /

TreeListExpandChangeEvent

Represents the object of the onExpandChange TreeList event.

Name	Type	Default	Description
dataItem	`any`		The data item which is expanded or collapsed.
level	`number[]`		An array of indexes of each parent and current item in the data tree.
nativeEvent	`any`		A native DOM event.
syntheticEvent	`SyntheticEvent<any>`		A React Synthetic Event.
target	`TreeList`		An event target.
value	`boolean`		The available values are: `true`—If the data item is expanded. `false`—If the data item is collapsed.