The DOMNodeList class

(PHP 5, PHP 7)

Sinopsisul clasei

DOMNodeList implements Traversable , Countable {
/* Proprietăți */
readonly public int $length ;
/* Metode */
public count ( void ) : int
item ( int $index ) : DOMNode
}

Proprietăți

length

The number of nodes in the list. The range of valid child node indices is 0 to length - 1 inclusive.

Istoricul schimbărilor

Versiune Descriere
7.2.0 The Countable interface is implemented and returns the value of the length property.

Cuprins