GossipFrame - GreetingText - EnumerateActive()

[Platine]

In 10.0.0, the text of the GreetingText in the GossipFrame is displayed as Enumerate element.
In the photo it is an GossipFrame.GreetingPanel.ScrollBox.ScrollTarget.9bf0def0.GreetingText object.
How do I use the command below to access them?

for greetingText in GossipFrame.GreetingPanel.ScrollBox.ScrollTarget.XXXFramePool:EnumerateActive() do