(Yaf >=2.2.0)
Yaf_View_Simple::clear — Clear Assigned values
$name = ?): bool清除指定的變量
name分派的變量名
如果為空，將會(huì )清除所有的變量
示例 #1 Yaf_View_Simple::clear()example
<?php
class IndexController extends Yaf_Controller_Abstract {
public function indexAction() {
$this->getView()->clear("foo")->clear("bar"); // clear "foo" and "bar"
$this->_view->clear(); //clear all assigned variables
}
?>