DiscoveryProgress 事件
Raises an event at intervals and reports progress on the DiscoveryProgress method.
命名空间： Microsoft.SqlServer.Management.Smo
程序集： Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）
语法
声明
Public Event DiscoveryProgress As ProgressReportEventHandler
用法
Dim instance As DependencyWalker
Dim handler As ProgressReportEventHandler
AddHandler instance.DiscoveryProgress, handler
public event ProgressReportEventHandler DiscoveryProgress
public:
event ProgressReportEventHandler^ DiscoveryProgress {
void add (ProgressReportEventHandler^ value);
void remove (ProgressReportEventHandler^ value);
}
member DiscoveryProgress : IEvent<ProgressReportEventHandler,
ProgressReportEventArgs>
JScript 支持使用事件，但不支持声明新事件。
注释
In Microsoft JScript, you can handle the events defined by a class, but you cannot define your own.
Event Data
The event handler receives an argument of type ProgressReportEventArgs containing data related to this event. The following ProgressReportEventArgs properties provide information specific to this event.
Argument |
Description |
|---|---|
Current |
The object that is currently being scripted. |
Parent |
The root object that the current object is dependent on as discovered by the DiscoverDependencies method. |
SubTotal |
The number of objects that are dependent on the current parent that have already been processed by the DiscoverDependencies method. |
SubTotalCount |
The total number of objects that are dependent on the current parent that will be processed by the DiscoverDependencies method. SubTotal/SubTotalCount*100 = percentage complete for the current parent object. |
Total |
The number of objects that have already been processed by the DiscoverDependencies method. |
TotalCount |
The total number of objects altogether that will be processed by the DiscoverDependencies method. Total/TotalCount*100 = overall percentage complete. |