How to add an event to a marker in Yandex.Maps?

Question

C++ / C#

There is an already created map with markers and balloons (10 pcs).
How to add an event to all markers when they are clicked?
To clarify: when clicking on the marker, I need to take the data parameter in the balloon (which is displayed there) and pass it to the event.

Answer 1

Look in the api, the event should be weighed at the moment the marker is created