|
PHP5中文手册
DomNode->first_child(No version information available, might be only in CVS) DomNode->first_child — Returns first child of node 说明
domelement DomNode->first_child
( void
)
Returns the first child of the node. (PHP >= 4.3 only) If no first child is found, NULL is returned. See also domnode_last_child(), and domnode_next_sibling(), domnode_previous_sibling(). |