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# clear_assign()

clear_assign() -- clears the value of an assigned variable

## Description

void clear_assign ( mixed var)

This can be a single value, or an array of values.

Example 13-1. clear_assign()
`<?php // clear a single variable $smarty->clear_assign('Name'); // clears multiple variables $smarty->clear_assign(array('Name', 'Address', 'Zip')); ?>`

See also `clear_all_assign()`, `clear_config()`, `get_template_vars()`, `assign()` and `append()`

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