Files
Shyju Krishnankutty efe227c290 Count distinct predecessors for fan-in detection
A single source can reach the same target through more than one edge (for
example a switch case plus a sibling direct edge to the same executor). Counting
those repeated deliveries as multiple predecessors made the target look like a
fan-in point, so the durable runner aggregated the deliveries into one
invocation instead of running the target once per delivery as in-process does.

Count distinct predecessor sources so only genuine fan-in (multiple distinct
sources) is aggregated. Adds regression tests for the selector-throws path, a
conditional sibling edge alongside a switch, and fan-in detection.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-25 14:24:06 -07:00
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Get Started with Microsoft Agent Framework for C# Developers

Quickstart

Basic Agent - .NET

using Azure.AI.OpenAI;
using Azure.Identity;
using Microsoft.Agents.AI;
using OpenAI.Responses;

var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT")!;
var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME")!;

var agent = new AzureOpenAIClient(new Uri(endpoint), new AzureCliCredential())
    .GetResponsesClient(deploymentName)
    .AsAIAgent(name: "HaikuBot", instructions: "You are an upbeat assistant that writes beautifully.");

Console.WriteLine(await agent.RunAsync("Write a haiku about Microsoft Agent Framework."));

Examples & Samples

Agent Framework Documentation