Rajeev J Sebastian wrote: > Hi, > > I am attempting to build a Virtuoso backend for Soprano > (http://soprano.sourceforge.net/) essentially, to make it available to > KDE desktop applications. > > I am doing this via Qt's ODBC driver. > > How can I determine the data type of the object part of the query when > using ODBC ? > > Could the developers give some suggestions on the best way to implement this ? >
Hi, If I understand you right, are you looking for SQLDescribeCol() ? That is the underlying ODBC API call for retrieving the datatype of a column in a resultset, whatever wrappers QT have implemented around it. http://msdn2.microsoft.com/en-us/library//ms716289.aspx looks relevant. HTH, ~Tim -- Tim Haynes Product Development Consultant OpenLink Software <http://www.openlinksw.com/>
