[firebird-support] Right way to get number of rows?

[Maury Markowitz]

I'm trying to retrive the number of rows from a query passed in via ODBC. Not 
much to it...

        if (!SQL_SUCCEEDED(SQLRowCount(odbcStmt, (SQLLEN *)&rowCount))) {
                rowCount = 0;
        }
    
This works for most providers, but returns -1 on Firebird. Is there another 
call I should used instead?