src/Reporter/Coverage/Metrics.php
public function children($name = null)
    {
        $child = $this->get($name);
        if (!$child) {
            return [];
        }
        return $child->_children;
    }
public function children($name = null)
    {
        $child = $this->get($name);
        if (!$child) {
            return [];
        }
        return $child->_children;
    }
public function children ( $ name = null ) { $ child = $ this -> get ( $ name ) ; if ( ! $ child ) { return [ ] ; } return $ child -> _children ; }
Gets the children of the current metrics.

@param  string $name The name reference of the metrics.
@return array        The metrics children.
Gets the children of the current metrics .