public SettingsCommand::render() Implements

Whether the settings should be merged into the global drupalSettings. By default (FALSE), the settings that are passed to Drupal.attachBehaviors

public SettingsCommand::__construct(array $settings, $merge = FALSE)

AJAX command for adjusting Drupal's JavaScript settings. The 'settings' command instructs the client either to use the given array as the settings

An array of key/value pairs of JavaScript settings. This will be used for all commands after this if they do not include their own settings