https://www.php.net/manual/ja/tidynode.getparent.php
PHP: tidyNode::getParent - Manual
phptidynodegetparentmanual
https://www.php.net/manual/ja/ui-control.getparent.php
PHP: UI\Control::getParent - Manual
ui controlphpgetparentmanual
https://www.php.net/manual/it/tidynode.getparent.php
PHP: tidyNode::getParent - Manual
Returns the parent node of the current node
phptidynodegetparentmanual
https://www.php.net/manual/uk/ui-control.getparent.php
PHP: UI\Control::getParent - Manual
ui controlphpgetparentmanual
https://www.php.net/manual/en/ui-control.getparent.php
PHP: UI\Control::getParent - Manual
ui controlphpgetparentmanual