@ is a special array

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mojo::parameters

Mojo::Parameters(3pm)					User Contributed Perl Documentation				     Mojo::Parameters(3pm)

NAME

       Mojo::Parameters - Parameter container

SYNOPSIS

	 use Mojo::Parameters;

	 my $p = Mojo::Parameters->new(foo => 'bar', baz => 23);

DESCRIPTION

       Mojo::Parameters is a container for form parameters.

ATTRIBUTES

       Mojo::Parameters implements the following attributes.

   "charset"
	 my $charset = $p->charset;
	 $p	     = $p->charset('UTF-8');

       Charset used for decoding parameters, defaults to "UTF-8".

   "pair_separator"
	 my $separator = $p->pair_separator;
	 $p	       = $p->pair_separator(';');

       Separator for parameter pairs, defaults to "&".

METHODS

       Mojo::Parameters inherits all methods from Mojo::Base and implements the following new ones.

   "new"
	 my $p = Mojo::Parameters->new;
	 my $p = Mojo::Parameters->new('foo=b%3Bar&baz=23');
	 my $p = Mojo::Parameters->new(foo => 'b;ar');
	 my $p = Mojo::Parameters->new(foo => ['ba;r', 'b;az']);
	 my $p = Mojo::Parameters->new(foo => ['ba;r', 'b;az'], bar => 23);

       Construct a new Mojo::Parameters object.

   "append"
	 $p = $p->append(foo => 'ba;r');
	 $p = $p->append(foo => ['ba;r', 'b;az']);
	 $p = $p->append(foo => ['ba;r', 'b;az'], bar => 23);

       Append parameters.

	 # "foo=bar&foo=baz"
	 Mojo::Parameters->new('foo=bar')->append(foo => 'baz');

	 # "foo=bar&foo=baz&foo=yada"
	 Mojo::Parameters->new('foo=bar')->append(foo => ['baz', 'yada']);

	 # "foo=bar&foo=baz&foo=yada&bar=23"
	 Mojo::Parameters->new('foo=bar')->append(foo => ['baz', 'yada'], bar => 23);

   "clone"
	 my $p2 = $p->clone;

       Clone parameters.

   "merge"
	 $p = $p->merge(Mojo::Parameters->new(foo => 'b;ar', baz => 23));

       Merge parameters.

   "param"
	 my @names = $p->param;
	 my $foo   = $p->param('foo');
	 my @foo   = $p->param('foo');
	 my $foo   = $p->param(foo => 'ba;r');
	 my @foo   = $p->param(foo => qw(ba;r ba;z));

       Check and replace parameter values.

   "params"
	 my $params = $p->params;
	 $p	    = $p->params([foo => 'b;ar', baz => 23]);

       Parsed parameters.

   "parse"
	 $p = $p->parse('foo=b%3Bar&baz=23');

       Parse parameters.

   "remove"
	 $p = $p->remove('foo');

       Remove parameters.

	 # "bar=yada"
	 Mojo::Parameters->new('foo=bar&foo=baz&bar=yada')->remove('foo');

   "to_hash"
	 my $hash = $p->to_hash;

       Turn parameters into a hash reference.

	 # "baz"
	 Mojo::Parameters->new('foo=bar&foo=baz')->to_hash->{foo}[1];

   "to_string"
	 my $string = $p->to_string;

       Turn parameters into a string.

SEE ALSO

       Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.

perl v5.14.2							    2012-09-05						     Mojo::Parameters(3pm)

Shell Programming and Scripting