wxWeakRefDynamic<T> is a template class for weak references that is used in
the same way as wxWeakRef<T>. The only difference is that wxWeakRefDynamic
defaults to using @c dynamic_cast for establishing the object reference
wxWeakRefDynamic<T> is a template class for weak references that is used in
the same way as wxWeakRef<T>. The only difference is that wxWeakRefDynamic
defaults to using @c dynamic_cast for establishing the object reference