DOMElement::setIdAttribute

(PHP 5, PHP 7, PHP 8)

DOMElement::setIdAttribute — Declares the attribute specified by name to be of type ID

说明

public DOMElement::setIdAttribute(string $qualifiedName, bool $isId): void

Declares the attribute qualifiedName to be of type ID.

参数

qualifiedName

The name of the attribute.

isId

Set it to true if you want qualifiedName to be of type ID, false otherwise.

返回值

没有返回值。

错误／异常

DOM_NO_MODIFICATION_ALLOWED_ERR

Raised if the node is readonly.

DOM_NOT_FOUND

Raised if qualifiedName is not an attribute of this element.

参见