Accessing result sets

You can use the IPB_ResultSetAccessor interface to access result sets in PowerBuilder. Use the IPB_Session GetResultSetAccessor method to create an instance of the interface using a result set returned from PowerBuilder as the method's argument. You can then use the IPB_ResultSetAccessor's getColumnCount, GetRowCount, GetItemData, and GetColumnMetaData methods to obtain information from the result set.

GetItemData uses the IPB_RSItemData interface to handle the data in each cell in the result set. If the data has a date, time, or datetime datatype, it is stored in a PB_DateData, PB_TimeData, or PB_DateTimeData structure.

To create a result set that can be passed to PowerBuilder, use the IPB_Session CreateResultSet method. See CreateResultSet for an example.