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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| No
| Import Library
| -
| Header File
| commdlg.h
| Unicode
| No
| Platform Notes
| None
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CDN_SELCHANGE
[New - Windows NT]
The CDN_SELCHANGE notification message is sent by an Explorer-style Open or Save As common
dialog box when the selection changes in the list box that displays the contents of
the currently opened folder or directory. Your OFNHookProc hook procedure receives this message in the form of a WM_NOTIFY message.
CDN_SELCHANGE
lpon = (LPOFNOTIFY) lParam;
Parameters
lpon
Pointer to an OFNOTIFY structure.
The OFNOTIFY structure contains an NMHDR structure whose code member indicates the CDN_SELCHANGE 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.
To get the name of the newly selected file or folder, the hook procedure can
send the CDM_GETFILEPATH or CDM_GETSPEC message to the common dialog box.
See Also
CDM_GETFILEPATH, CDM_GETSPEC, GetOpenFileName, GetSaveFileName, NMHDR, OFNHookProc, OFNOTIFY, WM_NOTIFY
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