get_primary_key.h File Reference

qx::trait::get_primary_key<T>::type : return primary key type of T, by default primary key is long type, use QX_REGISTER_PRIMARY_KEY() macro to register another type (for example QX_REGISTER_PRIMARY_KEY(T, QString)) More...

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Classes
class	qx::trait::get_primary_key< T >
	qx::trait::get_primary_key<T>::type : return primary key type of T, by default primary key is long type, use QX_REGISTER_PRIMARY_KEY() macro to register another type (for example QX_REGISTER_PRIMARY_KEY(T, QString)) More...
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.
Defines
#define	QX_REGISTER_PRIMARY_KEY(daoClass, primaryKey)

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Detailed Description

qx::trait::get_primary_key<T>::type : return primary key type of T, by default primary key is long type, use QX_REGISTER_PRIMARY_KEY() macro to register another type (for example QX_REGISTER_PRIMARY_KEY(T, QString))

Author:

Lionel Marty

Definition in file get_primary_key.h.

---

Define Documentation

#define QX_REGISTER_PRIMARY_KEY	(		daoClass,
			primaryKey
	)

Value:

namespace qx { namespace trait { \
template <> \
class get_primary_key< daoClass > \
{ public: typedef primaryKey type; }; \
} }

Definition at line 60 of file get_primary_key.h.