ileTitle As String     ' Tied to FileTitle
    nMaxFileTitle As Long        ' Handled internally
    lpstrInitialDir As String    ' Tied to InitDir
    lpstrTitle As String         ' Tied to DlgTitle
    flags As Long                ' Tied to Flags
    nFileOffset As Integer       ' Ignored (exercise for reader)
    nFileExtension As Integer    ' Ignored (exercise for reader)
    lpstrDefExt As String        ' Tied to DefaultExt
    lCustData As Long            ' Ignored (needed for hooks)
    lpfnHook As L