Checks if node has attributes

# DOMNode::hasAttributes

(PHP 5, PHP 7, PHP 8)

DOMNode::hasAttributes — Checks if node has attributes

### 说明

public function 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`。

### 参见

- DOMNode::hasChildNodes() - Checks if node has children

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