Function GetCode

pkg/errors/errors.go:498–503

GetCode returns the error code from an error, or empty string if not a structured error. Extracts the ErrorCode from a *Error. Returns empty string for non-Error types. Parameters: - err: The error to extract code from Returns the ErrorCode if err is a *Error, empty string otherwise. Example:

(err error)

//	    log.Printf("SQL error [%s]: %v", code, err)
//	}
func GetCode(err error) ErrorCode {
	if e, ok := err.(*Error); ok {
		return e.Code
	}
	return ""
}