Code Analysis ReferenceAnalyzersRCS1128On this pageRCS1128: Use coalesce expressionPropertiesPropertyValueDefault SeverityInfoMinimum language version-ExamplesExample #1diagnostic.csstring s = GetValue();if (s == null){ s = "";}fix.csstring s = GetValue() ?? "";Applies toExtension for VS 2022Extension for VS CodeExtension for Open VSXPackage Roslynator.Analyzers