src/NodeCategoryTrait.php
public function fullPathName($delimiter = '/')
    {
        $parents = $this->parents();

        return implode($delimiter, $parents->pluck('name')->toArray()) . $delimiter . $this->name;
    }
public function fullPathName($delimiter = '/')
    {
        $parents = $this->parents();

        return implode($delimiter, $parents->pluck('name')->toArray()) . $delimiter . $this->name;
    }
Get all category name

@param string $delimiter
@return string