C#

Partial Classes

Learn Partial Classes in C# with a tiny example and expected output.

Partial Classes is part of the C# roadmap. Use the example below and continue with the next topic.

Syntax
class Person {
  public string Name { get; }
  public Person(string name) => Name = name;
}
Example
Line by line
// Partial Classes
C# line.
// (example)
C# line.
Console.WriteLine("Done");
Prints a line to output.
Real world
  • C# is used for backend APIs, desktop apps, games (Unity), and enterprise systems.
Common mistakes
  • Mixing async and blocking calls (deadlocks/timeouts).
Best practices
  • Use clear naming, prefer async/await for I/O, and keep methods small.