public void GetCopy(ThreadSafeObservableCollection <T> copyTSOC)
{
//Adds new objects
LockCookie c = _lock.UpgradeToWriterLock(-1);
foreach (T objectT in this)
{
if (copyTSOC.Contains(objectT))
{
continue;
}
copyTSOC.Add(objectT);
}
_lock.DowngradeFromWriterLock(ref c);
//Removes the non existing ones
ThreadSafeObservableCollection <T> removeCopy = copyTSOC.GetCopy();
foreach (T objectT in removeCopy)
{
if (Contains(objectT))
{
continue;
}
copyTSOC.Remove(objectT);
}
}
public ThreadSafeObservableCollection <T> GetCopy()
{
ThreadSafeObservableCollection <T> copyTSOC = new ThreadSafeObservableCollection <T>(_dispatcher);
LockCookie c = _lock.UpgradeToWriterLock(-1);
foreach (T objectT in this)
{
copyTSOC.Add(objectT);
}
_lock.DowngradeFromWriterLock(ref c);
return(copyTSOC);
}
