CountAsync #

Returns the number of other connections sharing the same subscription.

Arguments #

public async Task<int> CountAsync(string roomId);

Argument	Type	Description
`room_id`	string	Subscription room ID

Return #

Returns the number of active connections using the same provided subscription room.

Exceptions #

Throws a KuzzleException if there is an error. See how to handle error.

Usage #

NotificationHandler listener = (response) => {};
try {
  string room_id = await kuzzle.Realtime.SubscribeAsync(
    "nyc-open-data",
    "yellow-taxi",
    JObject.Parse("{}"),
    listener);
  int count = await kuzzle.Realtime.CountAsync(room_id);
  Console.WriteLine($"Currently {count} active subscriptions");
} catch (KuzzleException e) {
  Console.WriteLine(e);
}

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