DOMElement::hasAttribute

(PHP 5, PHP 7)

DOMElement::hasAttribute — Checks to see if attribute exists

说锟斤拷

public DOMElement::hasAttribute ( string $name ) : bool

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

锟斤拷锟斤拷

name: The attribute name.

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷

锟轿硷拷

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