Hi Kurt,

The "getSubscriptions" method returns an array containing all objects of type Subscription currently active, ie all Subscription objects passed as a parameter to the "subscribe" method of the specific instance of LightstreamerClient.

But please note that this method concerns advanced features and is exclusively for special needs.
I do not expect that a beginner who wants to implement some early applications with Lighstreamer needs this method. You can refer to one of our demo here for how to create and properly handle the Subscriptions with the server Lightstreamer.

However, if you specify a little more your needs we can certainly give you further details on how to use the "getSubscriptions" method.