libpqxx 7.8.1
|
#include <binarystring.hxx>
Additional Inherited Members | |
![]() | |
static constexpr bool | is_null (binarystring const &) noexcept |
Does a given value correspond to an SQL null value? | |
![]() | |
static constexpr bool | has_null |
Does TYPE have a "built-in null value"? | |
static constexpr bool | always_null |
Are all values of this type null? | |