Inheritance diagram for pqxx::nullness< std::nullopt_t >:

Collaboration diagram for pqxx::nullness< std::nullopt_t >:

Additional Inherited Members
Static Public Member Functions inherited from pqxx::all_null< std::nullopt_t, std::nullopt >
static constexpr PQXX_PURE bool	is_null (std::nullopt_t const &) noexcept
	Is the given `TYPE` value a null? More...

static constexpr PQXX_PURE std::nullopt_t	null ()
	Return a sample null value. Requires `TYPE` to be default-constructible. More...

Static Public Attributes inherited from pqxx::all_null< std::nullopt_t, std::nullopt >
static constexpr bool	has_null
	Does `TYPE` have a null value? More...

static constexpr bool	always_null
	Is `TYPE` always null? More...

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

Additional Inherited Members