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QxOrm 1.4.9
C++ Object Relational Mapping library
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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.