Zend/Validate/Interface.php
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Zend Framework
LICENSE
This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to license@zend.com so we can send you a copy immediately.
- Category
- Zend
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Validate
- Version
- $Id: Interface.php 24593 2012-01-05 20:35:02Z matthew $
\Zend_Validate_Interface
Package: Zend\Validate
Returns
Parameters
Returns
Throws
- Category
- Zend
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Methods
getMessages(
)
:
arrayReturns an array of messages that explain why the most recent isValid() call returned false. The array keys are validation failure message identifiers, and the array values are the corresponding human-readable message strings.
If isValid() was never called or if the most recent isValid() call returned true, then this method returns an empty array.
| Type | Description |
|---|---|
| array |
isValid(
mixed $value
)
:
booleanReturns true if and only if $value meets the validation requirements
If $value fails validation, then this method returns false, and getMessages() will return an array of messages that explain why the validation failed.
| Name | Type | Description |
|---|---|---|
| $value | mixed |
| Type | Description |
|---|---|
| boolean |
| Exception | Description |
|---|---|
| \Zend_Validate_Exception | If validation of $value is impossible |