28. 7. 17. 1 mysql _client _find _plugin ()

Returns a pointer to a loaded plugin, loading the plugin first if necessary. An error occurs if the type is invalid or the plugin cannot be found or loaded.

Specify the parameters as follows:

A pointer to the plugin for success. NULL if an error occurred.

To check for errors, call the mysql_error() or mysql_errno() function. See Section 28.7.7.15, “mysql_error()”, and Section 28.7.7.14, “mysql_errno()”.

MYSQL mysql;
struct st_mysql_client_plugin *p;

if ((p = mysql_client_find_plugin(&mysql, "myplugin",
                                  MYSQL_CLIENT_AUTHENTICATION_PLUGIN, 0)))
{
  printf("Plugin version: %d.%d.%d\n", p->version[0], p->version[1], p->version[2]);
}