On Sun, Apr 12, 2015 at 2:04 PM, gwenn <gwenn.kahz at gmail.com> wrote:
> Thanks for reply. > Could you please elaborate ? > For me, there is no way to know if the specified column index is > invalid by using the column value returned by > sqlite3_column_blob/text/int . > i was mistaken: the docs say: "If the SQL statement does not currently point to a valid row, or if the column index is out of range, the result is undefined. " But you can figure out the count: http://sqlite.org/c3ref/column_count.html -- ----- stephan beal http://wanderinghorse.net/home/stephan/ http://gplus.to/sgbeal "Freedom is sloppy. But since tyranny's the only guaranteed byproduct of those who insist on a perfect world, freedom will have to do." -- Bigby Wolf
