DefaultValueResolver
class DefaultValueResolver implements ArgumentValueResolverInterface
Yields the default value defined in the action signature when no value has been given.
Methods
| bool | supports(Request $request, ArgumentMetadata $argument) Whether this resolver can resolve the value for the given ArgumentMetadata. | |
| Generator | resolve(Request $request, ArgumentMetadata $argument) Returns the possible value(s). |
Details
bool supports(Request $request, ArgumentMetadata $argument)
Whether this resolver can resolve the value for the given ArgumentMetadata.
Parameters
| Request | $request | |
| ArgumentMetadata | $argument |
Return Value
| bool |
Generator resolve(Request $request, ArgumentMetadata $argument)
Returns the possible value(s).
Parameters
| Request | $request | |
| ArgumentMetadata | $argument |
Return Value
| Generator |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/HttpKernel/Controller/ArgumentResolver/DefaultValueResolver.html