protected void RemoveAsyncOperation(IAsyncOperationItem item)
{
if (item == null)
{
return;
}
AsyncOperation opt = item.GetOperation();
RemoveAsyncOperation(opt);
item.Release();
}
public void RemoveAsyncOperation(IAsyncOperationItem item)
{
if (item == null)
return;
Timer time;
AsyncOperation opt = item.GetOperation ();
if (mDic.TryGetValue (opt, out time) && (time != null)) {
mDic.Remove(opt);
time.Dispose();
}
item.Release ();
}
public void Clear()
{
Dictionary<AsyncOperation, Timer>.Enumerator iter = mDic.GetEnumerator ();
while (iter.MoveNext()) {
if (iter.Current.Value != null)
{
if (iter.Current.Value.UserData != null)
{
IAsyncOperationItem item = iter.Current.Value.UserData as IAsyncOperationItem;
if (item != null)
item.Release();
}
iter.Current.Value.Dispose();
}
}
iter.Dispose ();
mDic.Clear ();
}