WF 4.0 Basic (17) Bookmark

This example illustrates

Bookmark

The bookmark can use the process idle and trigger the onidle of the instance

No return value Bookmark

To define a activit with a bookmark, you can inherit from Nativeactivity, override [Execute method], using the [Nativeactivitycontext.createbookmark method] Add Bookmark

You need to override [Caninduceidle property] so that it returns a value of [True]

Available [instance. Resumebookmark method] triggers a bookmark

public 　sealed　class　noResultBookmark　:　NativeActivity　
{
public　InArgument<string>　bookmarkName　{　 get;　set;　}
protected　override　bool　CanInduceIdle
{
get
{　return　true;　}
}
protected　override　void　Execute(NativeActivityContext　context)
{
string　bookmark　=　context.GetValue (bookmarkName);
context.CreateBookmark(bookmark);
System.Console.WriteLine("创建bookmark:{0}",　bookmark);
}
}