SQLMemTable: BDE Alternative Embedded
In-Memory Database with SQL for Delphi / C++Builder
Indicates the active record in the dataset.
property RecNo: Integer;
Description
As implemented in TDataSet, the value of RecNo is always -1. Ordinarily an application does not access RecNo at the TDataSet level. Instead a redeclared and implemented RecNo property in a descendant class such as TTable is accessed. RecNo provides a fallback property for derived datasets that do not support record numbers.
|