![]() |
QxOrm 1.4.9
C++ Object Relational Mapping library
|
qx::trait::is_valid_primary_key<T>(const T & t) : return true if t can be a valid primary key to be inserted into a database, otherwise return false More...
Go to the source code of this file.
Classes | |
struct | qx::trait::detail::is_valid_primary_key< T > |
qx::trait::is_valid_primary_key<T>(const T & t) : return true if t can be a valid primary key to be inserted into a database, otherwise return false More... | |
struct | qx::trait::detail::is_valid_primary_key< short > |
struct | qx::trait::detail::is_valid_primary_key< int > |
struct | qx::trait::detail::is_valid_primary_key< long > |
struct | qx::trait::detail::is_valid_primary_key< long long > |
struct | qx::trait::detail::is_valid_primary_key< QString > |
struct | qx::trait::detail::is_valid_primary_key< QByteArray > |
struct | qx::trait::detail::is_valid_primary_key< std::string > |
struct | qx::trait::detail::is_valid_primary_key< std::wstring > |
struct | qx::trait::detail::is_valid_primary_key< QVariant > |
Namespaces | |
namespace | qx |
Root namespace for all QxOrm library features. | |
namespace | qx::trait |
QxOrm library traits (template metaprogramming) not available in boost::type_traits library. | |
namespace | qx::trait::detail |
Internal helper tools for qx::trait namespace. | |
Functions | |
template<typename T > | |
bool | qx::trait::is_valid_primary_key (const T &t) |
qx::trait::is_valid_primary_key<T>(const T & t) : return true if t can be a valid primary key to be inserted into a database, otherwise return false
Definition in file is_valid_primary_key.h.