Certainly. Because WTL is an extension on ATL.

QueryInterface() ??? :doh: but you got to know which object to ask for. I guess the aprrobiate doc/window... Press F1 for help or google it. Greetings from Germany

Anybody helps? |-|3llo Wo|2ld

Anybody that can help me? |-|3llo Wo|2ld

Is the ICONINFO struct at the front of the memory block? |-|3llo Wo|2ld

Shuang. Wu wrote: Or, do you have any idea to change the spin button contro's size? You can use the MoveWindow() function to resize the control anytime. Here is MSDN Documentation on the function: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_mfc_cwnd.3a3a.movewindow.asp [^] Happy Programming and God Bless! "Your coding practices might be buggy, but your code is always right." Internet::WWW::CodeProject::bneacetp

Assuming that I understood you correctly, I think that you should do it the otherway around. Set the executable in project A to the one you compile in project B. This way you can debug your DLL.

Requirements 2 & 3 collide. As you already know... But you can cheat. Set a title as you normally would. Then handle the WM_NCPAINT message and draw the title bar yourself (and don''t bother drawing the text!). For examples of custom title bars, search codeproject for WM_NCPAINT and OnNcPaint. And I agree, it is a strange request! Iain.

Try http://www.sysinternals.com/ntw2k/source/accessenum.shtml Sonork 100.41263:Anthony_Yio Life is about experiencing ...

This article indirectly shows how to do that. "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

That is :rolleyes:HIGHLY:rolleyes: correct and my way in fact may be insufficient not just unnecessary. In fact DDX_* somewhere calls SubclassWindow to do this. Moreover the way I suggested I am not sure how UpdateData will work beside other side-effects. Due Regards Mahendra

Thank you very much. However, calling SHFormatDrive will prompt a dialog, while i am planning to do the work in my own dialog, what should i do? Hello World