DOMNode::hasAttributes

(PHP 5, PHP 7, PHP 8)

DOMNode::hasAttributes — Checks if node has attributes

說明

public DOMNode::hasAttributes(): bool

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

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

成功時返回 true， 或者在失敗時返回 false。

參見