DOMElement::getElementsByTagNameNS

DOMElement::hasAttributeNS

DOMElement::hasAttribute

(PHP 5, PHP 7)

DOMElement::hasAttribute — Checks to see if attribute exists

说明

public bool DOMElement::hasAttribute ( string $name )

Indicates whether attribute named name exists as a member of the element.

参数

name: The attribute name.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

参见

DOMElement::hasAttributeNS() - Checks to see if attribute exists
DOMElement::getAttribute() - Returns value of attribute
DOMElement::setAttribute() - Adds new attribute
DOMElement::removeAttribute() - Removes attribute

DOMElement::getElementsByTagNameNS

DOMElement::hasAttributeNS