# XMLReader::getAttribute

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

XMLReader::getAttribute — Get the value of a named attribute

### 说明

public XMLReader::getAttribute(string `$name`): ?string

Returns the value of a named attribute or `null` if the attribute does not exist or not positioned on an element node.

### 参数

`name`

  The name of the attribute.

### 返回值

The value of the attribute, or `null` if no attribute with the given `name` is found or not positioned on an element node.

### 更新日志

版本 | 说明
--- | ---
8.0.0 | This function can no longer return `false`.

### 参见

- XMLReader::getAttributeNo() - Get the value of an attribute by index
- XMLReader::getAttributeNs() - Get the value of an attribute by localname and URI

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