Breaks execution of a SQL statement on the server.
procedure BreakExec; virtual;
Call the BreakExec method to break execution of a SQL statement on the server.
It makes sense to call BreakExec only from another thread.
Also you should remeber that calling BreakExec to interrupt dataset opening in the NonBlocking mode may not have effect if fetch has already begun (this happens when BreakExec falls between two fetch operations).