std::nullopt_t
Tag type to disengage optional objects.
- Provided by: libstdc++-12-doc (Version: 12.5.0-9ubuntu1)
- Source: gcc-12
- Report a bug
SYNOPSIS
#include <optional>
Public Types
enum class _Construct { _Token }
Public Member Functions
constexpr nullopt_t (_Construct) noexcept
Detailed Description
Tag type to disengage optional objects.
Author
Generated automatically by Doxygen for libstdc++ from the source code.