view release on metacpan or  search on metacpan

lib/CGI/MultiValuedHash.pm  view on Meta::CPAN

Here's another example with a multi-valued field (it is actually a single line, 
but appears on two here for clarity:

	name=color&type=popup_menu&values=red&values=green&values=blue&
	values=chartreuse&visible_title=What%27s+your+favorite+colour%3f

Some query strings are the result of ISINDEX queries, and they look different:

	tell&me&about&stuff

Cookie strings such as $ENV{HTTP_COOKIE} are different yet and look like:

	name=color; type=popup_menu; values=red&green&blue&chartreuse

In the argument lists for the above methods, DELIM refers to the "&" in normal 
query strings and the "; " in cookies, whereas VALSEP is meaningless with normal 
query strings and is the "&" in "isindex" queries and cookie strings.

=head1 THE DEFAULT FILE FORMAT

When the to_file() and from_file() methods and their derivatives are used with