toRegion method
Implementation
String toRegion() {
switch (this) {
case FastRegion.cn_hz:
return Region.cn_hz;
case FastRegion.us_sv:
return Region.us_sv;
case FastRegion.sg:
return Region.sg;
case FastRegion.in_mum:
return Region.in_mum;
case FastRegion.gb_lon:
return Region.gb_lon;
}
}