QxOrm 1.4.9
C++ Object Relational Mapping library
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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< QxSqlIsNullqx::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.