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

apd_echo
apd_set_pprof_trace
APD Functions
PHP Manual

# apd_get_active_symbols

(PECL apd 0.2)

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

### Description

array apd_get_active_symbols ( void )

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() example

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

apd_echo
apd_set_pprof_trace
APD Functions
PHP Manual