DOMDocument->getElementsByTagName()

Searches for all elements with given tag name ()

DOMDocument {
  DOMNodeList getElementsByTagName(string name);
}

This function returns a new instance of class DOMNodeList containing the elements with a given tag name.

参数

name

The name of the tag to match on. The special value * matches all tags.

返回值

A new DOMNodeList object containing all the matched elements.