public enum RCRTCStreamDirection extends Enum<RCRTCStreamDirection>
public static final RCRTCStreamDirection UP_LINK
public static final RCRTCStreamDirection DOWN_LINK
public static RCRTCStreamDirection[] values()
for (RCRTCStreamDirection c : RCRTCStreamDirection.values()) System.out.println(c);
public static RCRTCStreamDirection 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