# Class yii\i18n\MissingTranslationEvent

Inheritance | yii\i18n\MissingTranslationEvent » yii\base\Event » yii\base\BaseObject
Implements | yii\base\Configurable
Available since version | 2.0
Source Code | https://github.com/yiisoft/yii2/blob/master/framework/i18n/MissingTranslationEvent.php

MissingTranslationEvent represents the parameter for the yii\i18n\MessageSource::EVENT_MISSING_TRANSLATION event.

## Public Properties

Hide inherited properties

Property | Type | Description | Defined By
--- | --- | --- | ---
$category | string | The category that the message belongs to | yii\i18n\MissingTranslationEvent
$data | mixed | The data that is passed to yii\base\Component::on() when attaching an event handler. | yii\base\Event
$handled | boolean | Whether the event is handled. | yii\base\Event
$language | string | The language ID (e.g. en-US) that the message is to be translated to | yii\i18n\MissingTranslationEvent
$message | string | The message to be translated. | yii\i18n\MissingTranslationEvent
$name | string | The event name. | yii\base\Event
$sender | object | The sender of this event. | yii\base\Event
$translatedMessage | string | The translated message. | yii\i18n\MissingTranslationEvent

## Public Methods

Hide inherited methods

Method | Description | Defined By
--- | --- | ---
__call() | Calls the named method which is not a class method. | yii\base\BaseObject
__construct() | Constructor. | yii\base\BaseObject
__get() | Returns the value of an object property. | yii\base\BaseObject
__isset() | Checks if a property is set, i.e. defined and not null. | yii\base\BaseObject
__set() | Sets value of an object property. | yii\base\BaseObject
__unset() | Sets an object property to null. | yii\base\BaseObject
canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\BaseObject
canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\BaseObject
className() | Returns the fully qualified name of this class. | yii\base\BaseObject
hasHandlers() | Returns a value indicating whether there is any handler attached to the specified class-level event. | yii\base\Event
hasMethod() | Returns a value indicating whether a method is defined. | yii\base\BaseObject
hasProperty() | Returns a value indicating whether a property is defined. | yii\base\BaseObject
init() | Initializes the object. | yii\base\BaseObject
off() | Detaches an event handler from a class-level event. | yii\base\Event
offAll() | Detaches all registered class-level event handlers. | yii\base\Event
on() | Attaches an event handler to a class-level event. | yii\base\Event
trigger() | Triggers a class-level event. | yii\base\Event

## Property Details

$category public property

The category that the message belongs to

public string $category = null
$language public property

The language ID (e.g. en-US) that the message is to be translated to

public string $language = null
$message public property

The message to be translated. An event handler may use this to provide a fallback translation and set $translatedMessage if possible.

public string $message = null
$translatedMessage public property

The translated message. An event handler may overwrite this property with a translated version of $message if possible. If not set (null), it means the message is not translated.

public string $translatedMessage = null