本文整理汇总了C#中System.Activities.WorkflowApplication.GetBookmarks方法的典型用法代码示例。如果您正苦于以下问题：C# WorkflowApplication.GetBookmarks方法的具体用法？C# WorkflowApplication.GetBookmarks怎么用？C# WorkflowApplication.GetBookmarks使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Activities.WorkflowApplication的用法示例。
在下文中一共展示了WorkflowApplication.GetBookmarks方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Execute
public sealed class ReadLine : NativeActivity<string>
{
[RequiredArgument]
public InArgument<string> BookmarkName { get; set; }
protected override void Execute(NativeActivityContext context)
{
// Create a Bookmark and wait for it to be resumed.
context.CreateBookmark(BookmarkName.Get(context),
new BookmarkCallback(OnResumeBookmark));
}
// NativeActivity derived activities that do asynchronous operations by calling
// one of the CreateBookmark overloads defined on System.Activities.NativeActivityContext
// must override the CanInduceIdle property and return true.
protected override bool CanInduceIdle
{
get { return true; }
}
public void OnResumeBookmark(NativeActivityContext context, Bookmark bookmark, object obj)
{
// When the Bookmark is resumed, assign its value to
// the Result argument.
Result.Set(context, (string)obj);
}示例2: WorkflowApplication
Variable<string> name = new Variable<string>();
Activity wf = new Sequence
{
Variables = { name },
Activities =
{
new WriteLine
{
Text = "What is your name?"
},
new ReadLine
{
BookmarkName = "UserName",
Result = new OutArgument<string>(name)
},
new WriteLine
{
Text = new InArgument<string>((env) =>
("Hello, " + name.Get(env)))
}
}
};
// Create a WorkflowApplication instance.
WorkflowApplication wfApp = new WorkflowApplication(wf);
// Workflow lifecycle events omitted except idle.
AutoResetEvent idleEvent = new AutoResetEvent(false);
wfApp.Idle = delegate(WorkflowApplicationIdleEventArgs e)
{
// You can also inspect the bookmarks from the Idle handler
// using e.Bookmarks
idleEvent.Set();
};
// Run the workflow.
wfApp.Run();
// Wait for the workflow to go idle and give it a chance
// to create the Bookmark.
idleEvent.WaitOne();
// Inspect the bookmarks
foreach (BookmarkInfo info in wfApp.GetBookmarks())
{
Console.WriteLine("BookmarkName: {0} - OwnerDisplayName: {1}",
info.BookmarkName, info.OwnerDisplayName);
}
// Gather the user's input and resume the bookmark.
wfApp.ResumeBookmark("UserName", Console.ReadLine());