典型的业务案例是，当关于呼叫发起人的目录和业务信息进入企业时，对一些现有的基本信息进行补充。
A typical business case is to supplement the basic information available when a call comes into an enterprise with directory and business information about the person calling.
呼叫者在在手机的联系人目录中找到了朋友或者家人的条目以后，只要触击手机屏幕上的FaceTime按钮就可以了。
After finding a friend or family member's entry in the phone's Contacts directory, the caller touches the FaceTime button on the phone's screen.
取得或设定物件，用以封送处理因目录变更而发出的事件处理常式呼叫。
Gets or sets the object used to marshal the event handler calls issued as a result of a directory change.
应用推荐