# dhtmlxtree:api_method_dhtmlxtreeobject_updateitem [DHX documentation]

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dhtmlxtree
API Methods

### updateItem(itemId,name,im0,im1,im2,achecked)

Required library edition:
Required library file: dhtmlxtree.js

update item properties

- itemId - list of node identificators
- name - list of node identificators, optional
- im0 - list of node identificators, optional
- im1 - list of node identificators, optional
- im2 - list of node identificators, optional
- achecked - list of node identificators, optional