close method
void
close()
Closes this store.
Don't try to call any other ObjectBox methods after the store is closed.
Implementation
void close() {
if (_closed) return;
_closed = true;
_boxes.values.forEach(InternalBoxAccess.close);
_boxes.clear();
// Call each "onClose()" event listener.
// Move the list to prevent "Concurrent modification during iteration".
_onClose.values.toList(growable: false).forEach((listener) => listener());
_onClose.clear();
if (!_weak) checkObx(C.store_close(_cStore));
}