MongoDB C++ Driver 4.1.0
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bsoncxx::stdx::optional< T > Class Template Reference

#include <bsoncxx/v1/stdx/optional.hpp>

Description

template<typename T>
class bsoncxx::stdx::optional< T >

A polyfill for std::optional<T>.

Note
The API and ABI compatibility of this polyfill is determined by polyfill build configuration variables and the BSONCXX_POLY_USE_* macros provided by bsoncxx/v1/config/config.hpp.

The documentation for this class was generated from the following file: