runCommand() public method

Delegates calls to Tasks and resolves methods inside the class. Commands are looked up with the following order: - Method on the shell. - Matching task name. - main() method. If a shell implements a main() method, all missing method calls will be sent to main() with the original method name in the argv. For tasks to be invoked they *must* be exposed as subcommands. If you define any subcommands, you must define all the subcommands your shell needs, whether they be methods on this class or methods on tasks.
See link: http://book.cakephp.org/3.0/en/console-and-shells.html#the-cakephp-console
public runCommand ( array $argv, boolean $autoMethod = false, array $extra = [] ) : integer | boolean | null
$argv array Array of arguments to run the shell with. This array should be missing the shell name.
$autoMethod boolean Set to true to allow any public method to be called even if it was not defined as a subcommand. This is used by ShellDispatcher to make building simple shells easy.
$extra array Extra parameters that you can manually pass to the Shell to be dispatched. Built-in extra parameter is : - `requested` : if used, will prevent the Shell welcome message to be displayed
return integer | boolean | null
Shell Class Documentation
Example #1
5
 /**
  * Override the default behavior to save the command called
  * in order to pass it to the command dispatcher
  *
  * {@inheritDoc}
  */
 public function runCommand($argv, $autoMethod = false, $extra = [])
 {
     array_unshift($argv, 'migrations');
     $this->argv = $argv;
     return parent::runCommand($argv, $autoMethod, $extra);
 }