Return the number of rows in a result set
#include <qdb/qdb.h> int qdb_rows( qdb_result_t *res );
This function returns the number of rows in the specified result set. If your query matched no rows in the database, this function returns 0.
QNX Neutrino
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | Yes |