category Zend
package Zend_Validator

 Methods

Returns an array of messages that explain why the most recent isValid() call returned false.

getMessages() : array

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.

Returns

array

Returns true if and only if $value meets the validation requirements

isValid(mixed $value) : bool

If $value fails validation, then this method returns false, and getMessages() will return an array of messages that explain why the validation failed.

Parameters

$value

mixed

Exceptions

\Zend\Validator\Exception\RuntimeException If validation of $value is impossible

Returns

bool