Dv::Sql::Column Class Reference
A common base class representing a column in a row in a table or query result. More...
#include <column.h>
Inheritance diagram for Dv::Sql::Column:
Public Member Functions | |
| Column (size_t i) | |
| Constructor. | |
| size_t | index () const |
| The index of the column. | |
Private Attributes | |
| size_t | index_ |
| The index (0-based) of the column. | |
Detailed Description
A common base class representing a column in a row in a table or query result.
- See also:
- Dv::Sql::Table::Column
- Dv::Sql::Row<>::Column
Definition at line 11 of file column.h.
Constructor & Destructor Documentation
| Dv::Sql::Column::Column | ( | size_t | i | ) | [inline] |
Constructor.
- Parameters:
-
i 0-based index of the column
Reimplemented in Dv::Sql::Row< database_table >::Column.
Member Function Documentation
| size_t Dv::Sql::Column::index | ( | ) | const [inline] |
The index of the column.
- Returns:
- the index of the column.
Definition at line 20 of file column.h.
References index_.
Referenced by Dv::Sql::Row< database_table >::Column::convert(), Dv::Sql::Object::get_data(), Dv::Sql::Row< database_table >::is_null(), and Dv::Sql::Row< database_table >::operator()().
Member Data Documentation
size_t Dv::Sql::Column::index_ [private] |
The documentation for this class was generated from the following file: