libpqxx  7.7.2
pqxx::nullness< ENUM, std::enable_if_t< std::is_enum_v< ENUM > > > Struct Template Reference

Nullness: Enums do not have an inherent null value. More...

#include <strconv.hxx>

Inheritance diagram for pqxx::nullness< ENUM, std::enable_if_t< std::is_enum_v< ENUM > > >:

Additional Inherited Members

- Static Public Member Functions inherited from pqxx::no_null< ENUM >
static constexpr bool is_null (ENUM const &) noexcept
 Does a given value correspond to an SQL null value? More...
 
- Static Public Attributes inherited from pqxx::no_null< ENUM >
static constexpr bool has_null
 Does TYPE have a "built-in null value"? More...
 
static constexpr bool always_null
 Are all values of this type null? More...
 

Detailed Description

template<typename ENUM>
struct pqxx::nullness< ENUM, std::enable_if_t< std::is_enum_v< ENUM > > >

Nullness: Enums do not have an inherent null value.


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