The http_build_query function that converts data into url in php

Usage: http_build_query($formdata[,string $numeric_prefix[,string $arg_spearotor]])

http_build_query function was added in php5. Its function is to convert the array or object into the querystring of the url. The code is as follows:

*/

$data=array(

'foo'=>'bar',

'baz'=>'boom',

'cow'=>'milk',

' php'=>'hypertext processor'

); //Define the array

echo http_build_query($data); foo','bar','baz','boom','cow' =>'milk','php'=>'hypertext processor');

echo http_build_query($data); //Use function Operation array

echo "

";

echo http_build_query($data,'myvar_'); //Use the second parameter

echo "

";

class myclass //Define the class

{

var $foo; //Add attributes to the class

var $baz;

$this->foo=' bar';

$this->baz='boom';

}

}

$data=new myclass(); Function operation object

?>