.NET: Address Suppress Experimental Features for Docker Build#4641
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rogerbarreto merged 2 commits intomicrosoft:mainfrom Mar 13, 2026
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…I warnings Add #pragma warning disable directives to suppress experimental API diagnostics that cause build errors in Docker isolation (where repo-level Directory.Build.props is not inherited): - AgentWithHostedMCP: suppress MEAI001 (HostedMcpServerTool) and OPENAI001 (GetResponsesClient) - FoundrySingleAgent: suppress CA2252 (AIProjectClient preview features) - FoundryMultiAgent: suppress CA2252 (AIProjectClient preview features) Fixes microsoft#4365
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Pull request overview
Suppresses preview/experimental analyzer warnings in .NET hosted-agent samples so Docker builds (and other warnings-as-errors builds) succeed, addressing deployment failures for AgentWithHostedMCP.
Changes:
- Disable CA2252 in Foundry hosted-agent samples that use preview
AIProjectClient/Agents APIs. - Disable experimental diagnostics (MEAI001, OPENAI001) in
AgentWithHostedMCPfor Hosted MCP tooling and Responses client usage.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.
| File | Description |
|---|---|
| dotnet/samples/05-end-to-end/HostedAgents/FoundrySingleAgent/Program.cs | Suppresses CA2252 preview-feature warning so the sample builds under warnings-as-errors. |
| dotnet/samples/05-end-to-end/HostedAgents/FoundryMultiAgent/Program.cs | Suppresses CA2252 preview-feature warning so the sample builds under warnings-as-errors. |
| dotnet/samples/05-end-to-end/HostedAgents/AgentWithHostedMCP/Program.cs | Suppresses MEAI001/OPENAI001 experimental warnings so the sample builds under warnings-as-errors. |
SergeyMenshykh
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Mar 12, 2026
westey-m
approved these changes
Mar 12, 2026
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This was referenced Apr 3, 2026
This was referenced Apr 6, 2026
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Motivation and Context
AgentWithHostedMCP#4365