PHP 手册
后退		前进

DomNode->has_child_nodes

(no version information, might be only in CVS)

DomNode->has_child_nodes -- Checks if node has children

Description

bool DomNode->has_child_nodes ( void )

This function checks if the node has children.

See also domnode_child_nodes().

后退	起点	前进
DomNode->has_attributes	上一级	DomNode->insert_before