DOMNode::hasAttributes
(PHP 5, PHP 7, PHP 8)
DOMNode::hasAttributes — Checks if node has attributes
说明
public DOMNode::hasAttributes(): bool
This method checks if the node has attributes. The tested node has to be
an XML_ELEMENT_NODE.
参数
此函数没有参数。
返回值
成功时返回 true， 或者在失败时返回 false。
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