How to get the number of connected clients in a room

Question

var clients = io.sockets.clients(room); function var clients = io.sockets.clients(room); don't work in my version ^ 1.4.5

Vasyok Vasyok 116 one 9 · Accepted Answer · 2016-03-25T19:19:05

I rummaged through the entire Internet, found no official documentation, but by chance it turned out like this:

 namespace.in(room).clients(function(err, clients) { console.log(clients.length); });

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