has a maintainability index of {1}. Rewrite or refactor the method to increase its maintainability index (MI). An MI below ...

{0} has a maintainability index of {1}. Rewrite or refactor the method to increase its maintainability index (MI). An MI below {2} indicates poor maintainability, an MI between {2} and {3} indicates moderate maintainability, and an MI above {3} indicates good maintainability.