php man page for apd_get_active_symbols

APD_GET_ACTIVE_SYMBOLS(3)						 1						 APD_GET_ACTIVE_SYMBOLS(3)

apd_get_active_symbols - Get an array of the current variables names in the local scope

SYNOPSIS
       array apd_get_active_symbols (void  )

DESCRIPTION
	Returns the names of all the variables defined in the active scope, (not their values).

RETURN VALUES
	A multidimensional array with all the variables.

EXAMPLES
       Example #1

	      apd_get_active_symbols(3) example

	      <?php
	      apd_echo(apd_get_active_symbols());
	      ?>

PHP Documentation Group 												 APD_GET_ACTIVE_SYMBOLS(3)