Google Csharp Style

Google C# Style (Quick Reference)

Source: https://google.github.io/styleguide/csharp-style.html

When to load the detailed skill

Read google-csharp-style-detailed when you need:

• Section-by-section rules, examples, or edge cases
• PR review with non-trivial style questions
• Resolving conflicts between local habits and Google style

The detailed skill is linked here so agents can load it automatically alongside this quick reference.

Core rules

• PascalCase: classes, methods, enums, public members. camelCase: locals/parameters.
• Private fields: _camelCase. Interfaces: IInterface.
• 2-space indent, 100-column limit. Braces on same line; always use braces.
• One core class per file; filename matches main class (MyClass.cs).
• Modifier order: public protected internal private new abstract virtual override sealed static readonly extern unsafe volatile async.
• using directives alphabetical after System imports.

Quick checklist

• Match Google C# naming and formatting conventions
• Keep code readable; prefer consistency within the file and package
• Run language-appropriate linters/formatters when available
• Document non-obvious behavior with brief, accurate comments
• Defer to the official guide when this skill is silent

Official guide

https://google.github.io/styleguide/csharp-style.html