DOMElement->hasAttribute()

(No version information available, might be only in CVS)

DOMElement->hasAttribute() — Checks to see if attribute exists

DOMElement

bool hasAttribute ( string $name )

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

如果成功则返回 TRUE，失败则返回 FALSE。


	PHP5中文手册 DOMElement->getElementsByTagNameNS() DOMElement->hasAttributeNS() DOM PHP Manual DOMElement->hasAttribute() (No version information available, might be only in CVS) DOMElement->hasAttribute() — Checks to see if attribute exists 说明 DOMElement bool hasAttribute ( string `$name` ) Indicates whether attribute named `name` exists as a member of the element. 参数 `name` The attribute name. 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。参见 DOMElement->hasAttributeNS() DOMElement->getAttribute() DOMElement->setAttribute() DOMElement->removeAttribute() DOMElement->getElementsByTagNameNS() DOMElement->hasAttributeNS() DOM PHP Manual