unique-ptr

Raymond Chen explains how to use std::unique_ptr to manage a registration cookie in a fake agile wrapper, discussing integer-to-pointer round-tripping and the wil::unique_any alternative.

The article discusses a fix for exception safety in C++/WinRT when creating an agile delegate, addressing the issue of unspecified lambda capture construction order to prevent reference leaks.

Part 6 of a series on creating an agile Windows Runtime delegate in C++/WinRT, fixing a potential exception issue with std::unique_ptr's custom deleter constructor.