DOMNode::hasChildNodes

(PHP 5, PHP 7)

DOMNode::hasChildNodes — Checks if node has children

说锟斤拷

public DOMNode::hasChildNodes ( void ) : bool

This function checks if the node has children.

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷

锟轿硷拷