trait AbstractTrait
| $this |  abstract(bool $abstract = true)  Whether this definition is abstract, that means it merely serves as a template for other definitions.  |  
Whether this definition is abstract, that means it merely serves as a template for other definitions.
| bool | $abstract | 
| $this | 
    © 2004–2017 Fabien Potencier
Licensed under the MIT License.
    https://api.symfony.com/4.1/Symfony/Component/DependencyInjection/Loader/Configurator/Traits/AbstractTrait.html