localToUtcMicros function
Implementation
int localToUtcMicros(int localAsUtcMs, String zoneId, int us) {
final zonePtr = zoneId.toNativeUtf8(allocator: calloc);
try {
return _nativeLocalToUtcMicros(zonePtr, localAsUtcMs, us);
} finally {
calloc.free(zonePtr);
}
}