DOM
PHP 手册

The DOMNodeList class

Class synopsis

DOMNodeList
DOMNodeList {
/* Properties */
readonly public int $length ;
/* Methods */
DOMNode DOMNodelist::item ( int $index )
}

属性

length

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

Table of Contents


DOM
PHP 手册