$license->activation()
Returns the activation date if available
$license->activation(IntlDateFormatter|string|null $format = null, string|null $handler = null): string|int|nullParameters
| Name | Type | Default |
|---|---|---|
| $format | IntlDateFormatterorstringornull |
null
|
| $handler | stringornull |
null
|
Return types
stringorintornull
This method modifies the existing $license object it is applied to and returns it again.