DomNode->next_sibling
(no version information, might be only in CVS)
DomNode->next_sibling -- Returns the next sibling of nodeDescription
object DomNode->next_sibling ( void )This function returns the next sibling of the current node. If there is no next sibling it returns FALSE (< 4.3) or null (>= 4.3). You can use this function to iterate over all children of a node as shown in the example.
See also domnode_previous_sibling().