reference_guides/latest/optional_8hpp_source.html

#pragma once

#define __XTD_STD_INTERNAL__

#include "internal/__xtd_std_version.hpp"

#undef __XTD_STD_INTERNAL__


#include <optional>


namespace xtd {

  template<class type_t>

  using optional = std::optional<type_t>;

}

__xtd_std_version.hpp
Contains __xtd_std_version definitions.

xtd::optional
std::optional< type_t > optional
Represents the optional alias on std::optional.
Definition optional.hpp:25

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition abstract_object.hpp:8