get_declared_classes(3) [php man page]

GET_DECLARED_CLASSES(3) 						 1						   GET_DECLARED_CLASSES(3)

get_declared_classes - Returns an array with the name of the defined classes

SYNOPSIS

       array get_declared_classes (void  )

DESCRIPTION

	Gets the declared classes.

RETURN VALUES

	Returns an array of the names of the declared classes in the current script.

       Note

	       Note  that  depending on what extensions you have compiled or loaded into PHP, additional classes could be present. This means that
	      you will not be able to define your own classes using these names. There is a list of predefined classes in the  Predefined  Classes
	      section of the appendices.

EXAMPLES

       Example #1

	      get_declared_classes(3) example

	      <?php
	      print_r(get_declared_classes());
	      ?>

	      The above example will output something similar to:

	      Array
	      (
		  [0] => stdClass
		  [1] => __PHP_Incomplete_Class
		  [2] => Directory
	      )

SEE ALSO

       class_exists(3), get_declared_interfaces(3), get_defined_functions(3).

PHP Documentation Group 												   GET_DECLARED_CLASSES(3)

GET_DEFINED_VARS(3)							 1						       GET_DEFINED_VARS(3)

get_defined_vars - Returns an array of all defined variables

SYNOPSIS

       array get_defined_vars (void  )

DESCRIPTION

	This  function	returns  a  multidimensional array containing a list of all defined variables, be them environment, server or user-defined
       variables, within the scope that get_defined_vars(3) is called.

RETURN VALUES

	A multidimensional array with all the variables.

EXAMPLES

       Example #1

	      get_defined_vars(3) Example

	      <?php
	      $b = array(1, 1, 2, 3, 5, 8);

	      $arr = get_defined_vars();

	      // print $b
	      print_r($arr["b"]);

	      /* print path to the PHP interpreter (if used as a CGI)
	       * e.g. /usr/local/bin/php */
	      echo $arr["_"];

	      // print the command-line parameters if any
	      print_r($arr["argv"]);

	      // print all the server vars
	      print_r($arr["_SERVER"]);

	      // print all the available keys for the arrays of variables
	      print_r(array_keys(get_defined_vars()));
	      ?>

SEE ALSO

       isset(3), get_defined_functions(3), get_defined_constants(3).

PHP Documentation Group 												       GET_DEFINED_VARS(3)