Azure Functions Core Tools Latest Version v3 Programming Model Compatibility

Phillip Allan-Harding 20 Reputation points
2025-02-28T11:16:38.0966667+00:00

For some of my functions apps I'm currently using the v3 programming model with Azure Functions Core Tools v4.0.6280 with Functions Runtime v4.834.3.22875

Does the latest version of Core Tools still support the v3 programming model?

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
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  1. Ranashekar Guda 2,820 Reputation points Microsoft External Staff Moderator
    2025-02-28T15:31:07.34+00:00

    Hi @Phillip Allan-Harding,
    Welcome to the Microsoft Q&A Platform! Thank you for asking your question here.

    Yes, the latest version of Azure Functions Core Tools (v4) still supports the v3 programming model. You can still use the v3 programming model with Azure Functions Core Tools v4.x and Functions Runtime v4.x, ensuring that your existing function apps will function properly without any issues.
    For further clarification, please refer to the following documentations: Document1, Document2

    I hope this information helps you understand and resolve your issue. If you have any further concerns, please feel free to reach out.

    1 person found this answer helpful.

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