category Zend
package Zend_Filter
copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
license New BSD License

 Methods

Defined by Zend_Filter_Interface

filter(string $value) : integer

Returns (int) $value

inherited_from \Zend_Filter_Interface::filter()

Parameters

$value

string

Returns

integer