qdb_printmsg()

Print data from a query result

Synopsis:

#include <qdb/qdb.h>

int qdb_printmsg( FILE *file,
                  qdb_result_t *result,
                  int format );

Arguments:

file

A file handle where the function can send the results.

result

The query result you want to print.

format

The format you want the results in. Can be one of:

• QDB_FORMAT_SIMPLE — minimal formatting.
• QDB_FORMAT_HTML — HTML formatting, suitable for viewing in a web browser.
• QDB_FORMAT_COLUMN — column formatting, so that results appear under column names.

Library:

qdb

Description:

This function prints the results of an SQL SELECT query on a QDB database. You must specify a standard file stream, such as stdout.

Returns:

The number of rows in the results, or -1 if an error occurred (errno is set).

Errors:

EINVAL

Invalid format specified.

Classification:

QNX Neutrino

See also:

qdb_mprintf()