error interface

Built-in interface with single Error() string method. Any type implementing this method can represent an error. Central to Go's error handling philosophy, providing consistent error representation across all Go code. Fundamental for effective error handling.

Visit the following resources to learn more:

• @official@Error Handling and Go
• @article@The Error Interface
• @article@Mastering Error Handling in Go: A Comprehensive Guide
• @article@Errors and Exception Handling in Golang