Base class to the Nullable template class. More...
#include <asql.hpp>
Public Member Functions | |
NullablePar (bool _nullness) | |
virtual void * | getVoid ()=0 |
Retrieve a void pointer to the object contained in the class. | |
Public Attributes | |
bool | nullness |
Base class to the Nullable template class.
This base class provides a polymorphic method of retrieving a void pointer to the contained object regardless of it's type along with it's nullness.
If nullness is true then the value is null.
Definition at line 121 of file asql.hpp.
ASql::Data::NullablePar::NullablePar | ( | bool | _nullness ) | [inline] |
virtual void* ASql::Data::NullablePar::getVoid | ( | ) | [pure virtual] |
Retrieve a void pointer to the object contained in the class.
Implemented in ASql::Data::Nullable< T >, and ASql::Data::NullableArray< T, size >.