PHP Manual
DOMElement
Removes attribute

DOMElement::removeAttribute

(PHP 5, PHP 7, PHP 8)

DOMElement::removeAttribute — Removes attribute

Description

public DOMElement::removeAttribute(string $qualifiedName): bool

Removes attribute named qualifiedName from the element.

Parameters

qualifiedName: The name of the attribute.

Return Values

Returns true on success or false on failure.

Errors/Exceptions

DOM_NO_MODIFICATION_ALLOWED_ERR: Raised if the node is readonly.

See Also

DOMElement::hasAttribute() - Checks to see if attribute exists
DOMElement::getAttribute() - Returns value of attribute
DOMElement::setAttribute() - Adds new or modifies existing attribute