DOMElement->getElementsByTagName()
(no version information, might be only in CVS)
DOMElement->getElementsByTagName() -- Gets elements by tagname
说明
class
DOMElement {
DOMNodeList
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.
参数
- name
The tag name. Use * to return all elements within
the element tree.
返回值
This function returns a new instance of the class
DOMNodeList of all matched elements.