void WaitFlush()
{
if (m_asyncFlush != null)
{
m_asyncFlush.Wait();
}
}
void usdiWaitAsyncUpdateTask()
{
if (m_asyncUpdate != null)
{
m_asyncUpdate.Wait();
}
}
public override void usdiSync()
{
if (m_asyncRead != null)
{
m_asyncRead.Wait();
}
}