API Documentation

Learning Objectives

• Read API references efficiently.
• Extract method contracts correctly.
• Use examples safely in your own project.

What to Read First

• Method signature
• Parameter types and constraints
• Return value behavior
• Exceptions and error conditions

Practical Workflow

1. Start from official docs for your version.
2. Run a minimal example.
3. Test edge cases (null, empty, invalid).
4. Add usage notes in your project docs.

Summary

Strong API reading skills reduce bugs and speed up implementation.