DOMNode
PHP 手册

DOMNode::hasAttributes

(PHP 5)

DOMNode::hasAttributes Checks if node has attributes

说明

public bool DOMNode::hasAttributes ( void )

This method checks if the node has attributes. The tested node has to be an XML_ELEMENT_NODE.

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE

参见


DOMNode
PHP 手册