using JetBrains.Annotations; namespace CSCodeAnalysis; public class LanguageInjectionAttr { void LanguageInjectionMethod( [LanguageInjection(InjectedLanguage.HTML)] out string languageInjectionHTML, [LanguageInjection(InjectedLanguage.CSS, Prefix = ".x {", Suffix = ";}")] out string languageInjectionCSS) { //Start typing valid HTML syntax in quotes, get the code completion, highlighting, code analysis languageInjectionHTML = "
"; languageInjectionCSS = @"border: 1px solid #0000ff; padding: 2px; box-shadow: aquamarine"; } }