## Zend_Filter_Alpha

Description

Implements interfaces:

- Zend_Filter_Interface

- license: New BSD License
- copyright: Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)

Located in /Zend/Filter/Alpha.php (line 36)

Method Summary
string filter (string $value)
Methods
filter (line 46)

Defined by Zend_Filter_Interface

Returns the string $value, removing all but alphabetic characters

- access: public

string filter (string $value)

- string $value

Implementation of:

Zend_Filter_Interface::filter()
  Returns the result of filtering $value

Documentation generated on Wed, 21 Feb 2007 11:45:42 -0800 by phpDocumentor 1.3.1