DOMElement->hasAttribute()
(no version information, might be only in CVS)
DOMElement->hasAttribute() -- Checks to see if attribute exists说明
class DOMElement {bool hasAttribute ( string name )
}
Indicates whether attribute named name exists as a member of the element.
参见
| DOMElement->hasAttributeNS() |
| DOMElement->getAttribute() |
| DOMElement->setAttribute() |
| DOMElement->removeAttribute() |