getByInt static method
根据Int类型值获得枚举
index
Int常量
Return
枚举对象
Implementation
static AudioSampleRateEnum getByInt(int index) {
switch (index) {
case 16000:
return AudioSampleRateEnum.Rate16000;
case 32000:
return AudioSampleRateEnum.Rate32000;
case 44100:
return AudioSampleRateEnum.Rate44100;
case 48000:
return AudioSampleRateEnum.Rate48000;
}
throw ArgumentError("参数异常");
}