How-To publish events to an Event Hub

In order to publish events, you'll need to create an EventHubProducerClient. Producers publish events in batches and may request a specific partition, or allow the Event Hubs service to decide which partition events should be published to : azure-sdk-for-net/README.md at main · Azure/azure-sdk-for-net · GitHub

var connectionString = "<< CONNECTION STRING FOR THE EVENT HUBS NAMESPACE >>";
var eventHubName = "<< NAME OF THE EVENT HUB >>";

await using (var producer = new EventHubProducerClient(connectionString, eventHubName))
{
    using EventDataBatch eventBatch = await producer.CreateBatchAsync();
    eventBatch.TryAdd(new EventData(new BinaryData("First")));
    eventBatch.TryAdd(new EventData(new BinaryData("Second")));

    await producer.SendAsync(eventBatch);
}