libpqxx
7.2.0
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Nullness traits describing a type which does not have a null value. More...
#include <strconv.hxx>
Static Public Member Functions | |
static constexpr bool | is_null (TYPE const &) noexcept |
Static Public Attributes | |
static constexpr bool | has_null = false |
static constexpr bool | always_null = false |
Nullness traits describing a type which does not have a null value.