CDN_HELP
[New
- Windows NT]
The CDN_HELP
notification message is sent by an Explorer-style Open or Save As common dialog
box when the user clicks the Help button. Your OFNHookProc hook procedure receives
this message in the form of a WM_NOTIFY message.
CDN_HELP
lpon = (LPOFNOTIFY) lParam;
Parameters
lpon
Pointer to an
OFNOTIFY
structure.
The OFNOTIFY
structure contains an NMHDR
structure whose code member indicates the CDN_HELP notification
code.
Return Values
The return
value is ignored.
Remarks
The system
sends this notification only if the dialog box was created using the
OFN_EXPLORER value.
See Also