DOMElement
PHP 手册

DOMElement::setIdAttributeNode

(PHP 5)

DOMElement::setIdAttributeNode — Declares the attribute specified by node to be of type ID

说明

void DOMElement::setIdAttributeNode ( DOMAttr $attr , bool $isId )

Declares the attribute specified by attr to be of type ID.

参数

attr

The attribute node.

isId

Set it to TRUE if you want name to be of type ID, FALSE otherwise.

返回值

无返回值。

错误／异常

DOM_NO_MODIFICATION_ALLOWED_ERR

Raised if the node is readonly.

DOM_NOT_FOUND

Raised if name is not an attribute of this element.

参见

DOMElement
PHP 手册