MySQL in a Nutshell

Name

mysql_warning_count( )

Synopsis

unsigned int mysql_warning_count(MYSQL *mysql)

This returns the number of warning messages encountered from the previous query. This can be useful, for instance, when performing multiple INSERT statements with the IGNORE flag.

...
MYSQL *mysql;
mysql = mysql_init(NULL);
mysql_real_connect(mysql,"localhost","root","password",
                                 "workrequests",0,NULL,0);
...
unsigned int warnings = mysql_warning_count(mysql);
printf("Number of Warnings: %d \n", warnings);
...