DOMElement::getElementsByTagName

(PHP 5, PHP 7)

DOMElement::getElementsByTagName — Gets elements by tagname

설명

public DOMNodeList DOMElement::getElementsByTagName ( string $name )

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.

인수

name: The tag name. Use * to return all elements within the element tree.

반환값

This function returns a new instance of the class DOMNodeList of all matched elements.

참고

DOMElement::getElementsByTagNameNS() - Get elements by namespaceURI and localName