Hi! Probably you can use functions from the DLL in your C# app using p/invoke, but in order to give the correct function prototypes, you have to know which functions are in there and which parameters they expect. Some of this information (at least which functions exist) can be retrieved by looking at the DLL using Dependency Walker (part of the platform SDK IIRC). Regards, mav -- Black holes are the places where God divided by 0...

following are the simple answers.. 1- use Anchor and Dock properties for your contained controls. 2- do your data fetching in separate thread so that your GUI remains responsive 3- SqlDataReader class didn't support the cancel funcitonality according to my knowledge (may be i am wrong) but if i am right then have to implement the logic for the cancellation.

wow :omg: good stuff mav! this is what I'm looking for. thankz. I will start to explore your project thankz a lot Newbie.. Newbie.. Newbie.. Newbie.. Newbie..

wienzzz wrote: can I just modify the properties after the database created? You can modify each individual column. But it is best that it is done at database creation time - or server install time - because it can get in a complete mess if collation sequences are mixed between various columns. Upcoming FREE developer events: * Glasgow: db4o: An Embeddable Database Engine for Object-Oriented Environments, Mock Objects, SQL Server CLR Integration, Reporting Services ... My website

5 voted for finding the solution yourself, and then remembering to post it for others to see.:-D Deja View - the feeling that you've seen this post before.

Got it, I'm sorry before... the class I used only handle WM_LBUTTONDOWN / WMLBUTTONUP and WM_RBUTTONDOWN / WMRBUTTONUP.. so just modify the class a little bit and add WM_MBUTTONDOWN / MBUTTONUP and maybe the double click handler to modify it. yeah.. thankz a lot..