AppSourceCop Error AS0066

  • Article

A new method to an interface that has been published must not be added.

Description

A new method to an interface that has been published must not be added, because dependent extensions may break

Remarks

This error occurs when an attempt is made to add a new method to an interface that has already been published. Adding a new method to a published interface can break dependent extensions that rely on it, leading to runtime errors and loss of functionality.

How to fix this diagnostic?

To resolve this error, you need to ensure that new methods aren't added to a published interface. Here are the steps:

  1. Locate the method on the interface in your code that is being added.
  2. Restore the interface to its original state.

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