public virtual pspBaseCallback removeCallback(pspBaseCallback callback)
{
if (!callbacks.Remove(callback))
{
return(null);
}
readyCallbacks.Remove(callback);
return(callback);
}
public virtual bool addCallback(pspBaseCallback callback)
{
if (hasCallback(callback))
{
return(true);
}
if (NumberOfCallbacks >= maxNumberOfCallbacks)
{
return(false);
}
if (registerOnlyLastCallback)
{
callbacks.Clear();
}
callbacks.Add(callback);
return(true);
}
public virtual bool isCallbackReady(pspBaseCallback callback)
{
return(readyCallbacks.Contains(callback));
}
public virtual bool hasCallback(pspBaseCallback callback)
{
return(callbacks.Contains(callback));
}