Google Maps API v3 - list all open Infowindows

is it possible to get a list of all open infowindows?开发者_如何学Go ie. like we can get for markers.

thank you in advance!

You can't get a list of all markers in V3. A map has no idea about what markers are on it, only the marker knows which map it is bound to.

What you should do is create a array that you add the infowindows to when you open them and remove them when you close it.