src/Gnkam/Univ/Savoie/Edt/Formalizer.php
public function serviceTree($node = null)
	{
		$node = ($node === null) ? -1 : $node;
		$json = $this->service('tree', $node);
		return $json;
	}
public function serviceTree($node = null)
	{
		$node = ($node === null) ? -1 : $node;
		$json = $this->service('tree', $node);
		return $json;
	}
public function serviceTree ( $ node = null ) { $ node = ( $ node === null ) ? - 1 : $ node ; $ json = $ this -> service ( 'tree' , $ node ) ; return $ json ; }
Call service for Tree
@param integer $node Node to call
@return array Node Data
Call service for Tree