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clearAssign()
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clearAssign() — 清除赋值

void clearAssign(mixed var);

可以指定一个单独的值，或是一个数组。

Example 14.10. clearAssign()


<?php
// 清除一个值
$smarty->clearAssign('Name');

// 清除多个值
$smarty->clearAssign(array('Name', 'Address', 'Zip'));
?>

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