>>>If you mean my previous post, I was actually asking about implementing the NODEFAULT in the delegate method. It seems that (a) this is not possible, and (b) it doesn't really seem necessary.
>>>
>>
>>No, I meant your post from few years ago.
>
>Oh, well, that's possible. I can't quite remember.
>
>>>What I want to do is to detect (in the delegate code) whether the user, when clicking on the header, was also pressing the Ctrl key.
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>>Can you check last pressed code in the KeyPress event?
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>I want to completely eliminate my reliance on specific code that I have to put into each and every column. If I can't do that, then I understand that the entire exercise is useless (for this particular purpose).
>
>The code itself - the code that is currently in each column - is rather short; it calls up code that is located somewhere else. Sorting by grid column (among other things) is already solved in a way, but it requires code to be placed into every column, which is what I am trying to avoid.

Can you still bind your columns and just check the Ctrl status in that code? You may actually check it with Windows API
http://berezniker.com/content/pages/visual-foxpro/getting-additional-info-about-pressed-keyboard-or-mouse-keys