public function has($name): bool
	{
		return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]);
	}
public function has($name): bool
	{
		return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]);
	}
public function has ( $ name ) : bool { return isset ( $ this -> commandMap [ $ name ] ) && $ this -> container -> has ( $ this -> commandMap [ $ name ] ) ; }
Checks if a command exists.

@param   string  $name  The command to check.

@return  boolean

@since   __DEPLOY_VERSION__
Checks if a command exists .