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clear_config()

clear_config() -- clears assigned config variables

description

void clear_config ( [string var])

this clears all assigned config variables. if a variable name is supplied, only that variable is cleared.

example 13-1. clear_config()

<?php
// clear all assigned config variables.
$smarty->clear_config();

// clear one variable
$smarty->clear_config('foobar');
?>

see also get_config_vars(), config variables, config files, {config_load}, config_load() and clear_assign()

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clear_compiled_tpl()upconfig_load()