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Yaf_View_Simple::assignRef	Yaf_View_Simple::__construct

Yaf_View_Simple	Last updated: Mon, 26 Oct 2026

Yaf_View_Simple::clear

(Yaf >=2.2.0)

Yaf_View_Simple::clear — Remove an assigned variable

Description

public function Yaf_View_Simple::clear(string $name = NULL): bool

Removes an assigned variable from the view. When called without an argument, all assigned variables are removed.

Parameters

name: The name of the variable to remove, or omitted/null to remove all assigned variables.

Return Values

Returns true.

Examples

Example #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
    }
}
?>

See Also

Yaf_View_Simple::assign() - Assign a variable to the view
Yaf_View_Simple::get() - Get an assigned variable

Yaf_View_Simple::assignRef	Yaf_View_Simple::__construct

Yaf_View_Simple	Last updated: Mon, 26 Oct 2026