function appendChild(&$child) {
             
            // Set child's parentNode
            $child->parentNode = & $this;
             
            // Add child to list of childNodes
            $this->childNodes[] = & $child;
             
            // Is child of type node?
            if ($child->nodeType == XML_TYPE_NODE) {
                 
                // Set child's previousSibling
                $child->previousSibling = & $this->lastChild;
            }
             
            // Is this node of type node?
            if ($this->nodeType != null && $this->nodeType == XML_TYPE_NODE) {
                 
                // Set current lastChild's nextSibling to this child
                if (!is_null($this->lastChild)) {
                    $this->lastChild->nextSibling = & $child;
                }
                 
                // Now (re)set firstChild and lastChild
                $this->firstChild = & $this->childNodes[0];
                $this->lastChild = & $child;
            }
             
        }
function appendChild(&$child) {
             
            // Set child's parentNode
            $child->parentNode = & $this;
             
            // Add child to list of childNodes
            $this->childNodes[] = & $child;
             
            // Is child of type node?
            if ($child->nodeType == XML_TYPE_NODE) {
                 
                // Set child's previousSibling
                $child->previousSibling = & $this->lastChild;
            }
             
            // Is this node of type node?
            if ($this->nodeType != null && $this->nodeType == XML_TYPE_NODE) {
                 
                // Set current lastChild's nextSibling to this child
                if (!is_null($this->lastChild)) {
                    $this->lastChild->nextSibling = & $child;
                }
                 
                // Now (re)set firstChild and lastChild
                $this->firstChild = & $this->childNodes[0];
                $this->lastChild = & $child;
            }
             
        }
function appendChild ( & $ child ) { // Set child's parentNode $ child -> parentNode = & $ this ; // Add child to list of childNodes $ this -> childNodes [ ] = & $ child ; // Is child of type node? if ( $ child -> nodeType == XML_TYPE_NODE ) { // Set child's previousSibling $ child -> previousSibling = & $ this -> lastChild ; } // Is this node of type node? if ( $ this -> nodeType != null && $ this -> nodeType == XML_TYPE_NODE ) { // Set current lastChild's nextSibling to this child if ( ! is_null ( $ this -> lastChild ) ) { $ this -> lastChild -> nextSibling = & $ child ; } // Now (re)set firstChild and lastChild $ this -> firstChild = & $ this -> childNodes [ 0 ] ; $ this -> lastChild = & $ child ; } }
Appends the specified child node to the XML object's child list.
Appends the specified child node to the XML object s child list .