2 references to OPTID_COMPATIBILITY
Microsoft.VisualStudio.LanguageServices.CSharp (2)
ProjectSystemShim\CSharpProjectShim.ICSCompilerConfig.cs (1)
43if (optionID == CompilerOptions.OPTID_COMPATIBILITY)
ProjectSystemShim\CSharpProjectShim.OptionsProcessor.cs (1)
227LanguageVersionFacts.TryParse(GetStringOption(CompilerOptions.OPTID_COMPATIBILITY, defaultValue: ""), out var languageVersion);