public enum WeatherUnit extends Enum<WeatherUnit>
| 枚举常量和说明 |
|---|
CELSIUS |
FAHRENHEIT |
public static final WeatherUnit CELSIUS
public static final WeatherUnit FAHRENHEIT
public static WeatherUnit[] values()
for (WeatherUnit c : WeatherUnit.values()) System.out.println(c);
public static WeatherUnit valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2024. All rights reserved.