RCS1202: Avoid NullReferenceException

Properties

Property	Value
Default Severity	Info
Minimum language version	-

Examples

Example #1

diagnostic.cs

string s = items.FirstOrDefault().ToString();

fix.cs

string s = items.FirstOrDefault()?.ToString();

Applies to

• Extension for VS 2022
• Extension for VS Code
• Extension for Open VSX
• Package Roslynator.Analyzers