(Yaf >=2.2.0)
Yaf_View_Simple::clear — 清除分配的值
$name = ?): bool清除分配的变量
name分配的变量名
如果为空，将会清除所有分配的变量
示例 #1 Yaf_View_Simple::clear() 示例
<?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
}
}
?>