Return a column's declared type
#include <qdb/qdb.h> const char *qdb_column_decltype( qdb_result_t *result, int col );
This function returns the declared type of the column found at the specified index in the specified result set. The returned string is valid until you call qdb_freeresult().
If the given column is the result of an expression or subquery, an empty string is returned.
QNX Neutrino
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | Yes |