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clear_config()
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clear_config() — clears assigned config variables

void clear_config(string var);

This clears all assigned config variables. If a variable name is supplied, only that variable is cleared.

Example 13.10. clear_config()


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

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

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