Does anybody have an idea about how to replicate the Windows Request_Save_No_Clear in a Web View?

I don't mean just dynamically doing: Set pbClearAfterSave to False. That is not a Web Property, so just setting it False when you want to do a "save but not clear" works... some of the time (Do ya feel lucky, punk? Well do ya?), but mostly not - it gets set in the current process, but that may well not be the process in which it gets checked (alas).

I could probably deal with it via subclassing, which I will resort to if nobody knows a better way.