Search Toolkit Book for IResultSetMetaData
#include <dbapi/dbapi.hpp>
Inheritance diagram for IResultSetMetaData:
Public Member Functions | |
| virtual | ~IResultSetMetaData (void) |
| Destructor. More... | |
| bool | HasColumn (const CDBParamVariant ¶m) const |
| Convenience method to check whether a column with a given name (or number) actually exists. More... | |
| virtual unsigned int | GetTotalColumns (void) const =0 |
| Get total number of columns in resultset. More... | |
| virtual EDB_Type | GetType (const CDBParamVariant ¶m) const =0 |
| Get data type for column in the resultset. More... | |
| virtual int | GetMaxSize (const CDBParamVariant ¶m) const =0 |
| Get maximum size in bytes for column. More... | |
| virtual string | GetName (const CDBParamVariant ¶m) const =0 |
| Get name of column. More... | |
| virtual CDBParams::EDirection | GetDirection (const CDBParamVariant ¶m) const =0 |
| Get parameter's direction (in/out/inout). More... | |
Detailed Description
Interface class defines retrieving column information from a resultset, such as total number of columns, type, name, etc.
The documentation for this class was generated from the following files:
