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apd_get_active_symbols
PHP Manual
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apd_get_active_symbols

(no version information, might be only in CVS)

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

Description

array apd_get_active_symbols ( )

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

Example 1. apd_get_active_symbols() example

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

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