public override void Clear(bool isNotify = true)
{
lock (Items)
{
CashPresenterManager.RemoveAll(Items);
}
base.Clear(isNotify);
}
private bool _disposedValue = false; // To detect redundant calls
private void Dispose(bool disposing)
{
if (!_disposedValue)
{
if (disposing)
{
lock (Items)
{
CashPresenterManager.RemoveAll(Items);
}
}
// free unmanaged resources (unmanaged objects) and override a finalizer below.
// set large fields to null.
_disposedValue = true;
}
}