Class UndefinedKey

An exception thrown if an undefined key has been used. The exception usually indicates an invalid key or key path being used with key-value or key-data coding.

Exception implements Throwable

Core\Exception

Core\Exception\OutOfBounds

Core\Exception\UndefinedKey

Namespace: Core\Exception
Package: Core\Exception
Since: 3.0
Requires: PHP 5.3
Version: 1.1
Located at Exception/UndefinedKey.inc.php

Methods summary

`public`	# `__construct( string $message = '', integer $errorCode = 0, Exception $previous = null, array $context = null )` Initialises a new exception instance. Initialises a new exception instance. Parameters `$message` An optional short description on the reason for the exception. `$errorCode` An optional application-specific numeric error code. `$previous` An optional, previous related exception in a chain of exceptions. Used for debugging and error reports by including the full exception chain. `$context` Optional application-specific associative array of context information that is included in error reports. Since 3.0 Overrides `Core\Exception\OutOfBounds::__construct`