A B C D E F G H I L M N O P R S T U V W

U

UIEvent - Interface in org.w3c.dom.events

The UIEvent interface provides specific contextual information associated with User Interface events.

UNKNOWN_RULE - Static variable in interface org.w3c.dom.css.CSSRule

The rule is a CSSUnknownRule.

UNSPECIFIED_EVENT_TYPE_ERR - Static variable in exception org.w3c.dom.events.EventException

If the Event's type was not specified by initializing the event before the method was called.

UserDataHandler - Interface in org.w3c.dom

When associating an object to a key on a node using Node.setUserData() the application can provide a handler that gets called when the node the object is associated to is being cloned, imported, or renamed.