src/mako/reactor/Reactor.php
protected function getGlobalOptionNames(): array
	{
		$names = [];

		foreach($this->options as $group)
		{
			$names = array_merge($names, array_keys($group));
		}

		return $names;
	}
protected function getGlobalOptionNames(): array
	{
		$names = [];

		foreach($this->options as $group)
		{
			$names = array_merge($names, array_keys($group));
		}

		return $names;
	}
protected function getGlobalOptionNames ( ) : array { $ names = [ ] ; foreach ( $ this -> options as $ group ) { $ names = array_merge ( $ names , array_keys ( $ group ) ) ; } return $ names ; }
Returns the names of the global options.

@return array
Returns the names of the global options .