update : 2015.11.03
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Get an array of the current variables names in the local scope

apd_get_active_symbols

(PECL apd 0.2)

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

설명

array apd_get_active_symbols ( void )

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

반환값

A multidimensional array with all the variables.

예제

Example #1 apd_get_active_symbols() example

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