Microsoft improves F# language hints in Visual Studio
Microsoft has improved type and parameter name hints for the F# language in its Visual Studio IDE, adding return type hints while incorporating tooltips for all hints.
In a blog post on July 5, Microsoft provided an overview of code where developers can spot type hints, return type hints, and parameter name hints for F#, the company’s multi-paradigm programming language targeting the .NET software development platform. F# supports functional, object-oriented, and imperative programming models.