Is there a way to compare IRelationPredicateBucket, IPrefetchPath2 and ISortExpression (ok, compare objects implementing those interfaces) instances content? I am building a super smart cache and need to use them as a key. I can crank up some code that will enable comparison, I just wanted to check beforhand if there is something I might use.

I guess you'd have to do the comparison yourself.

There's no compare logic build in. (Supersmart cache sounds interesting )

Otis wrote:

There's no compare logic build in. (Supersmart cache sounds interesting )

Ok, so i am on my own I'll write an article (actually I have some LLBLGenPro articles in queue - not enough time unfortunatelly) about this cache thing. My goal is to eliminate as much network traffic as possible without loosing anything (internet distributed scenario over a modem)

Looking forward!