functionTimeout adding format examples

[ffarinha-msft]

The following PR aims to provide clarity on the valid timeout values syntax that can be defined to avoid confusion.

As an example to set a 24 hours timeout one might think you need to set "24:00:00" but this is not accurate instead you need to use "1.00:00:00" or "23:59:59"

[prmerger-automator]

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[learn-build-service-prod]

Learn Build status updates of commit 09735a4:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
articles/azure-functions/functions-host-json.md	⚠️Warning		Details

articles/azure-functions/functions-host-json.md

• Line 328, Column 76: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/dotnet/fundamentals/runtime-libraries/system-timespan-parse' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 328, Column 76: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/dotnet/fundamentals/runtime-libraries/system-timespan-parse' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

[Copilot]

Pull Request Overview

This PR enhances the documentation for the functionTimeout configuration in Azure Functions by clarifying the valid timeout value syntax and providing concrete examples to prevent common formatting errors.

Key changes:

• Added a hyperlink to the official .NET TimeSpan parse documentation
• Documented the [d.]hh:mm:ss format syntax with explicit component definitions
• Included a practical tip explaining how to properly set a 24-hour timeout

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[v-dirichards]

@ggailey777

Can you review the proposed changes?

Important: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

#label:"aq-pr-triaged"
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[learn-build-service-prod]

Learn Build status updates of commit 633ffbf:

💡 Validation status: suggestions

File	Status	Preview URL	Details
articles/azure-functions/functions-host-json.md	💡Suggestion		Details

articles/azure-functions/functions-host-json.md

• Line 328, Column 76: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/dotnet/fundamentals/runtime-libraries/system-timespan-parse' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

[learn-build-service-prod]

Learn Build status updates of commit 1cbdbc4:

💡 Validation status: suggestions

File	Status	Preview URL	Details
articles/azure-functions/functions-host-json.md	💡Suggestion		Details

articles/azure-functions/functions-host-json.md

• Line 328, Column 76: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/dotnet/fundamentals/runtime-libraries/system-timespan-parse' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.