QP_ipc_close()
int QP_ipc_close()
The QP_ipc_close()
routine closes a query that was opened by
QP_ipc_prepare()
but did not have all of its answers retrieved by calls to
QP_ipc_next()
. (When QP_ipc_next()
returns a -1, indicating no more answers,
the
query is automatically closed, and a subsequent call to QP_ipc_close()
is an
error.) QP_ipc_close()
returns 0 if it has closed the query successfully,
and -1 if there is an error.