Applies to
TIB_Dataset

Declaration
Procedure InvalidateRowNum(ARowNum: longint );

Description
This method applies to the IB_Query component. It releases an individual record buffer and causes it to be refetched from the server the next time that it is referenced.

The IB_Grid and other data aware controls respond to this event and will immediatly refetch the record if it is current.

This is ideal for causing a dataset to reflect changes made in a stored procedure or trigger without having to dump and refetch the entire dataset like the BDE and VCL make you do.