$page->parentId()
Returns the parent id, if a parent exists
$page->parentId(): string|null
Return types
string
ornull
This method modifies the existing $page
object it is applied to and returns it again.
Returns the parent id, if a parent exists
$page->parentId(): string|null
string
ornull
This method modifies the existing $page
object it is applied to and returns it again.