Pythonnet 3.0 Enums with integer

[hamzaselmancelik]

Environment

• Pythonnet version: 3.0
• Python version: 3.8
• Operating System: Windows

Details

• I was using Pythonnet 2.5.2, and I have a C# Languages Enum. I have a HowManyLanguagesDoYouSpeak method on C#:
  public int HowManyLanguagesDoYouSpeak(Languages languages)
  {
  return Enum.GetValues(typeof(Languages)).Cast()
  .Where(lang => Languages.NoLanguage != lang)
  .Where(lang => (languages & lang).Equals(lang)).Count();
  }

  I was calling this method python with pythonnet with:
  result = self.cs_object.HowManyLanguagesDoYouSpeak(5)

  It used to work just fine with pythonnet 2.5.2. Now that I updated my pythonnet into 3.0. It does not work anymore. I get an error

  

  I think this needs to be solved on pythonnet 3.0

[lostmsu]

No, this is by design. You need to pass Languages.NoLanguage or one of other values from Languages instead of the number.