(PECL apd 0.2)
apd_get_active_symbols — Get an array of the current variables names in the local scope
Returns the names of all the variables defined in the active scope, (not their values).
A multidimensional array with all the variables.
Example #1 apd_get_active_symbols() example
<?php
apd_echo(apd_get_active_symbols());
?>