Webmaster in a Nutshell, Third Edition

By Robert Eckstein, Stephen Spainhour

$query->append(-name=>' name ',-values=>' value ')

Appends a value or list of values to the named parameter.

-name=> 'name'

The parameter to be appended.

-values=> 'value'

The value to append. Multiple values can be specified as a reference to an anonymous array.