clearAssign() — clears the value of an assigned variable
void clearAssign(mixed var);This can be a single value, or an array of values.
Example 14.10. clearAssign()
<?php
// clear a single variable
$smarty->clearAssign('Name');
// clears multiple variables
$smarty->clearAssign(array('Name', 'Address', 'Zip'));
?>
See also
clearAllAssign(),
clearConfig(),
getTemplateVars(),
assign()
and append()