Property | Type | Description | |
---|---|---|---|
$_callback | string | array | PHP callback to invoke | |
$_topic | string | Topic to which this handle is subscribed |
Method | Description | |
---|---|---|
__construct ( string $topic, string | object $context, string | null $handler = null ) | Constructor | |
call ( array $args ) : void | Invoke handler | |
getCallback ( ) : string | array | Retrieve registered callback | |
getTopic ( ) : string | Get topic to which handle is subscribed |
public getCallback ( ) : string | array | ||
return | string | array |
protected string $_topic | ||
return | string |