Demo

What is this all about? (Read the Manual)

Klick on one of the following buttons to display some variables.

The following variables should then be displayed:

From the global scope

• $_POST - array, should be filled when using POST method, otherwise empty.
• $_GET - array, should be filled when using GET method, otherwise empty.
• $_SESSION - array, should be filled with an array.
• $emptyone - string, left intentionaly empty.
• $notsetone - variable which has not been set.
• $intone - an integer.
• $mydir - string, whith a directory path.
• $myfile - a stream file resource.
• $myobject - an object

From the local scope

• $myfunc - a string
• $myfunc2 - a string