public function label($label, Closure $callback)
    {
        return $this->build(
            $this->createBlueprint($label, $callback)
        );
    }
public function label($label, Closure $callback)
    {
        return $this->build(
            $this->createBlueprint($label, $callback)
        );
    }
public function label ( $ label , Closure $ callback ) { return $ this -> build ( $ this -> createBlueprint ( $ label , $ callback ) ) ; }
Create a new data defintion on label schema.

@param  string   $label
@param  Closure  $callback
@return \Vinelab\NeoEloquent\Schema\Blueprint
Create a new data defintion on label schema .