$element->attr()
The returns the attribute value or the given fallback if the attribute does not exist
$element->attr(string $attr, string|null $fallback = null): string|nullParameters
| Name | Type | Default |
|---|---|---|
| $attrrequired | string |
no default value |
| $fallback | stringornull |
null
|
Return types
stringornull
This method modifies the existing $element object it is applied to and returns it again.