(PHP 5, PHP 7)
DOMElement::getElementsByTagName — Gets elements by tagname
public DOMElement::getElementsByTagName ( string $name ) : DOMNodeList
This function returns a new instance of the class DOMNodeList of all descendant elements with a given tag name, in the order in which they are encountered in a preorder traversal of this element tree.
name
The tag name. Use * to return all elements within the element tree.
This function returns a new instance of the class DOMNodeList of all matched elements.
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/domelement.getelementsbytagname.php