EventBehavior ​
- Type
- Class
- Namespace
- craft\behaviors
- Inherits
- craft\behaviors\EventBehavior » yii\base\Behavior » yii\base\BaseObject
- Implements
- yii\base\Configurable
- Since
- 4.5.0
Event behavior adds events to an object that will carry on to clones of the owner.
Public Properties ​
| Property | Description |
|---|---|
| owner | yii\base\Component, null – The owner of this behavior |
Public Methods ​
| Method | Description |
|---|---|
| __call() | Calls the named method which is not a class method. |
| __construct() | |
| __get() | Returns the value of an object property. |
| __isset() | Checks if a property is set, i.e. defined and not null. |
| __set() | Sets value of an object property. |
| __unset() | Sets an object property to null. |
| attach() | Attaches the behavior object to the component. |
| canGetProperty() | Returns a value indicating whether a property can be read. |
| canSetProperty() | Returns a value indicating whether a property can be set. |
| className() | Returns the fully qualified name of this class. |
| detach() | Detaches the behavior object from the component. |
| events() | |
| hasMethod() | Returns a value indicating whether a method is defined. |
| hasProperty() | Returns a value indicating whether a property is defined. |
| init() | Initializes the object. |
__construct() ​
Arguments ​
$events(array<string,callable>) – Event name/handler pairs$once(boolean) – Whether the events should only be handled once for the owner object$config(array)