Fields specified in the SelectedFields property correspond to
Columns in the record set returned by an extended fetch operation.
Field names in the SelectedFields list must be valid field names for the table referenced by the VAccess control, and must be separated by commas.
The ExtendedOps property must be set to
True to enable the extended operations capabilities of the VAccess control.
Affects: SelectedRecords, CacheRows, Columns, ColumnName
Affected by: SelectedRecords, ExtendedOps, Init