csharp-docs

C# Documentation Best Practices

• Public members should be documented with XML comments.
• It is encouraged to document internal members as well, especially if they are complex or not self-explanatory.

Guidance for all APIs

• Use <summary> to provide a brief, one sentence, description of what the type or member does. Start the summary with a present-tense, third-person verb.
• Use <remarks> for additional information, which can include implementation details, usage notes, or any other relevant context.
• Use <see langword> for language-specific keywords like null, true, false, int, bool, etc.
• Use <c> for inline code snippets.
• Use <example> for usage examples on how to use the member.
  • Use <code> for code blocks. <code> tags should be placed within an <example> tag. Add the language of the code example using the language attribute, for example, <code language="csharp">.
• Use <see cref> to reference other types or members inline (in a sentence).
• Use <seealso> for standalone (not in a sentence) references to other types or members in the "See also" section of the online docs.