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## dhtmlXTreeObject object API

### Handlers

setOnDblClickHandler(func) [Depricated]
set function called when tree node double clicked
Depricated! - use grid.attachEvent("onDblClick",func); instead
Event Name:onDblClick
Event raised immideatly after item in tree was doubleclicked, before default onDblClick functionality was processed.
- ID of item which was doubleclicked
Event returns:true - confirm opening/closing; false - deny opening/closing;
File required:dhtmlxtree.js
- func - event handling function