DOM
PHP Manual

DOMNode->hasAttributes()

(No version information available, might be only in CVS)

DOMNode->hasAttributes() — Checks if node has attributes

说明

DOMNode
bool hasAttributes ( void )

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

返回值

如果成功则返回 TRUE,失败则返回 FALSE

参见


DOM
PHP Manual