cannot explore new pattern matching in 'switch in VS 2019 E 16.2 preview 1 with latest Core installed RRS feed

  • Question

  • This is a WinForm project.

    Error CS8652 The feature 'recursive patterns' is currently in Preview and *unsupported*. To use Preview features, use the 'preview' language version."

    I don't see any option to enable C#6 in the 'Properties and 'Build dialogues. Don't see any reference to NET.Core,3 anywhere.

    Bill Woodruff

    Friday, June 7, 2019 11:55 AM