Google\Cloud\PubSub\PubSubClient::subscription PHP Method

subscription() public method

This method will NOT perform any API calls. If you wish to create a new subscription, use {@see \Google\Cloud\PubSub\PubSubClient::subscribe()}. Unless you are sure the subscription exists, you should check its existence before using it. Example: $subscription = $pubsub->subscription('my-new-subscription');

public subscription ( string $name, string $topicName = null ) : Subscription
$name	string	The subscription name
$topicName	string	[optional] The topic name
return	Subscription