in extension/WebJobs.Extensions.RabbitMQ/Trigger/RabbitMQListener.cs [170:181]
public Task<RabbitMQTriggerMetrics> GetMetricsAsync()
{
QueueDeclareOk queueInfo = this.channel.QueueDeclarePassive(this.queueName);
var metrics = new RabbitMQTriggerMetrics
{
MessageCount = queueInfo.MessageCount,
Timestamp = DateTime.UtcNow,
};
return Task.FromResult(metrics);
}