PHP Webmozart\Console\Api\Config Config::setHandler Examples

setHandler() public method

You can pass: * An object with handler methods. * A callable that receives a {@link Command} and returns an object with handler methods. The name of the executed handler method can be configured with {@link setHandlerMethod()}. By default, the method handle() is executed.

See also: getHandler()

public setHandler ( object | callback $handler ) : ApplicationConfig | CommandConfig | SubCommandConfig | OptionCommandConfig
$handler	object | callback	The command handler or the callable creating a new command handler on demand.
return	ApplicationConfig | CommandConfig | SubCommandConfig | OptionCommandConfig	The current instance.

Example #1

File: ConfigTest.php Project: webmozart/console

 /**
  * @expectedException \InvalidArgumentException
  */
 public function testSetHandlerFailsIfNeitherObjectNorCallable()
 {
     $this->config->setHandler(1234);
 }