Name

mysql_warning_count - Returns the number of warnings

Synopsis

#include <mysql.h>
unsigned int mysql_warning_count(MYSQL * mysql);
    

Description

Returns the number of warnings from the last executed query, or zero if there are no warnings.

Parameter

•

mysql - a mysql handle, which was previously allocated by mysql_init(3) and connected by mysql_real_connect(3).

Notes

•

For retrieving warning messages you should use the SQL command SHOW WARNINGS.

•

If SQL_MODE TRADITIONAL is enabled an error instead of warning will be returned. For detailed information check the server documentation.

Return value

Returns the number of warnings

See also

•

mysql_error(3)

•

mysql_errno(3)