Re: help in CPropertySheet wizard

"AliR \(VC++ MVP\)" <AliR@online.nospam>
Wed, 11 Jun 2008 09:06:11 -0500
WM_HELP is the windows message that is sent to a window when the F1 key is
ID_HELP is a MFC specific resource id definition from microsoft, much like
IDOK, that can be mapped to a menu item or button.

I believe there are detailed descriptions of each one of those in MSDN.


"William Dauchy" <> wrote in message
On Jun 6, 4:12 pm, "AliR \(VC++ MVP\)" <A...@online.nospam> wrote:

I'm not sure what overloading CPropertySheet means.
But you have to create CPropertySheet derived class, and catch it there.

yes ok; vocabulary mistake.
I've put ON_MESSAGE(WM_HELP, &Wizard::OnHelpMessage)
with LRESULT Wizard::OnHelpMessage(WPARAM wparam, LPARAM lparam)
and it works.

What I find strange, is in the manual of CWinApp::OnHelp (http:// ) it's written
"Usually you will also add an accelerator-key entry for the F1 key.".
So I thought first I just have to put ON_COMMAND( ID_HELP, OnHelp ).
But it didn't work. So what is the difference between WM_HELP and


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