C# 14 · Records, classes and pattern matching
Provide a default interface method
An interface can include an implementation that classes may override.
public interface ILogger
{
void Log(string message);
void Info(string message) => Log($"INFO: {message}");
}
More records, classes and pattern matching commands
- Declare an immutable data type
- Copy a record with changes
- Declare a class with a primary constructor
- Require properties at creation
- Customize an auto-property
- Choose a value with a switch expression
All records, classes and pattern matching commands · C# 14 cheatsheet