Handling HSTRING with a vector wrapper in a WinRT Component using C++ and WRL

Hello,

I have previously asked a question in the Windows Store Apps forum with C++ but I have 0 responses.

Here is my thread: Handling HSTRING with a vector wrapper Question

I have a Vector<T> that basically wraps the std::vector for using it with Windows Runtime Collections. When I deal with integer or custom data types, there are no problem, I can iterate, retrieve, add, update elements... But when I use HSTRING, I have encountered some problems.

The data are retrieved the first time, then it fails !

Christophe Pichaud