摘要： 　　有关Hosting Workflow Designers的话题在ms-help://MS.MSSDK.1033/MS.NETFX30SDK.1033/WF_GettingStarted/html/185cc192-b19d-463c-80db-6c2d488419e7.htm中有下面的内容： The primary classes that you must use when you host a workflow designer are as follows: · The .NET DesignSurface class, which implements what the user perceives as a designer by providing a completely self-contained design surface. · The WorkflowView class, which displays a visual representation of a workf 阅读全文