useTreeSelectController
useTreeSelectController<T,I>(dataSource: undefined | string | ,options: UseTreeOptions<T, I>): CollectionProxy<T, I, TreeSelectState<T, I>, TreeSelectService<T, I, TreeSelectState<T, I>>>
Parameters
(Mandatory parameters are in bold)| Parameters | Type | Description | 
|---|---|---|
| dataSource | undefined | string | | |
| options | UseTreeOptions<T, I> | Defaults to: {} | 
Return
The return is of type CollectionProxy<T, I, TreeSelectState<T, I>, TreeSelectService<T, I, TreeSelectState<T, I>>>