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public fire ( string $event, mixed $payload, boolean $halt ) : mixed |
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$event |
string |
Identification of the event. |
|
$payload |
mixed |
Data that is going to be sent to the event handler. |
|
$halt |
boolean |
The output of the event handler will be used in a conditional inside the context of
where the event is being fired. This means that, if the event handler returns false,
it will probably stop the action being executed, for example, "saving". |
| return |
mixed |
Event handler return. The importance of this return is determined by $halt |