PHP. Руководство по PHP. 2005
DomNode->has_child_nodes
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DomNode->has_child_nodes
(no version information, might be only in CVS)DomNode->has_child_nodes -- Checks if node has children
Описание
bool DomNode->has_child_nodes (void)This function checks if the node has children.
See also domnode_child_nodes().
DomNode->has_attributes
DomNode->insert_before
