IT>void foo()
IT>{
IT>  TextFile tf = null;
IT>  try
IT>  {
IT>    tf = new TextFile("test.txt",OpenWrite);
IT>    tf.Write("123");
IT>  }
IT>  finally
IT>  {
IT>    if (tf)
IT>        tf.Close();
IT>  }
IT>}
IT>

IT>static CCriticalSection g_cs;

IT>void MyCollection::AddItem(void *ptr)
IT>{
IT>    g_cs.Lock();
IT>    AddInternal(ptr);
IT>    g_cs.Unlock();
IT>}
IT>

IT>static CCriticalSection g_cs;

IT>void MyCollection::AddItem(void *ptr)
IT>{
IT>    g_cs.Lock();
IT>    AddInternal(ptr);
IT>    g_cs.Unlock();
IT>}
IT>

IT>>static CCriticalSection g_cs;

IT>>void MyCollection::AddItem(void *ptr)
IT>>{
IT>>    g_cs.Lock();
IT>>    AddInternal(ptr);
IT>>    g_cs.Unlock();
IT>>}
IT>>