CDN_FILEOK
[New
- Windows NT]
The CDN_FILEOK
notification message is sent by an Explorer-style Open or Save As common dialog
box when the user specifies a filename and clicks the OK button. Your OFNHookProc hook procedure receives
this message in the form of a WM_NOTIFY message.
CDN_FILEOK
lpon = (LPOFNOTIFY) lParam;
Parameters
lpon
Pointer to an
OFNOTIFY
structure.
The OFNOTIFY
structure contains an NMHDR
structure whose code member indicates the CDN_FILEOK notification
code.
The OFNOTIFY
structure also contains a pointer to an OPENFILENAME structure whose lpstrFile
member specifies the address of the selected filename.
Return Values
If the hook
procedure returns zero, the dialog box accepts the specified filename and
closes.
To reject the
specified filename and force the dialog box to remain open, return a nonzero
value from the hook procedure and call the SetWindowLong function to set
a nonzero DWL_MSGRESULT value.
Remarks
The system
sends this notification only if the dialog box was created using the
OFN_EXPLORER value.
See Also