mysql_warning_count(3)

  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)