getRange method
Implementation
Int64List getRange(int start, int end, {Allocator allocator = malloc}) {
RangeError.checkValidRange(start, end, length);
final rangeLength = end - start;
final buffer = allocator<JLongMarker>(rangeLength);
Jni.env.GetLongArrayRegion(reference.pointer, start, rangeLength, buffer);
return buffer.asTypedList(rangeLength, finalizer: allocator._nativeFree);
}