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DOMElement::setIdAttributeNode

PHP function Edit on GitHub ✎

(PHP 5, PHP 7, PHP 8)

Declares the attribute specified by node to be of type ID

Description

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

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

Parameters

attr

The attribute node.

isId

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

Return Values

Void

Errors/Exceptions

May throw a DOMException with the following error codes:

DOM_NO_MODIFICATION_ALLOWED_ERR

Raised if the node is readonly.

DOM_NOT_FOUND_ERR

Raised if name is not an attribute of this element.

See Also

  • DOMDocument::getElementById
  • DOMElement::setIdAttribute
  • DOMElement::setIdAttributeNS

Source: reference/dom/domelement/setidattributenode.xml · from the official PHP manual (php/doc-en)