public virtual void Dispose()
{
if (this == Instance)
{
SingletonDock.Unregister <T>();
}
}
protected Singleton()
{
var instance = Instance;
if (instance != null && instance != this)
{
throw new Exception(string.Format("Singleton instance {0} already exists.", typeof(T)));
}
SingletonDock.Register <T>(this as T, true);
}
protected bool UnregisterInstance()
{
if (SingletonDock <T> .Instance == this)
{
SingletonDock <T> .Unregister();
}
if (instance != this)
{
return(false);
}
instance = null;
return(true);
}