QxOrm  1.4.5
C++ Object Relational Mapping library

SQL element to verify if a value is null or not null (IS NULL, IS NOT NULL) More...

Go to the source code of this file.

Classes

class  qx::dao::detail::QxSqlIsNull
 qx::dao::detail::QxSqlIsNull : SQL element to verify if a value is null or not null (IS NULL, IS NOT NULL) More...

Namespaces

namespace  qx
 

Root namespace for all QxOrm library features.


namespace  qx::dao
 

Database communication used by persistence engine (ORM - Object Relational Mapping)


namespace  qx::dao::detail
 

Internal helper tools for qx::dao namespace.


Typedefs

typedef std::shared_ptr
< QxSqlIsNull > 
qx::dao::detail::QxSqlIsNull_ptr

Detailed Description

SQL element to verify if a value is null or not null (IS NULL, IS NOT NULL)

Author:
Lionel Marty

Definition in file QxSqlIsNull.h.