$file->modified()
Returns the file's last modification time
$file->modified(IntlDateFormatter|string|null $format = null, string $handler = null): string|int|falseParameters
| Name | Type | Default | Description |
|---|---|---|---|
| $format | IntlDateFormatter|string|null |
null |
|
| $handler | string |
null |
date, intl or strftime |
Return type
string|int|false