vertx / io.vertx.rxjava.rabbitmq / RabbitMQClient / basicQos

# basicQos

`open fun basicQos(prefetchCount: Int, resultHandler: Handler<AsyncResult<Void>>): Unit`

Request specific "quality of service" settings, Limiting the number of unacknowledged messages on a channel (or connection). This limit is applied separately to each new consumer on the channel.

### Parameters

`prefetchCount` -

`resultHandler` -