' ListView-Spaltenbreiten speichern
Public Sub SaveColumnWidth(ListView As ListView, _
  ByVal Sektion As String, ByVal Text As String, _
  ByVal INIFile As String)
 
  Dim I As Integer
  Dim Dummy As String
  Dim ColWid As String
 
  Dummy = ""
  With ListView
    For I = 1 To .ColumnHeaders.Count
      ColWid = CStr(.ColumnHeaders(I).Width)
      Dummy = Dummy + ColWid + ";"
    Next I
  End With
  If Right$(Dummy, 1) = ";" Then _
    Dummy = Left$(Dummy, Len(Dummy) - 1)
 
  SaveSetting ...
End Sub

' ListView-Spaltenbreiten lesen + setzen
Public Sub ReadColumnWidth(ListView As ListView, _
  ByVal Sektion As String, ByVal Text As String, _
  ByVal INIFile As String)
 
  Dim I As Integer
  Dim Dummy As String
  Dim ColWid As String
 
  Dummy = GetSetting(...)
  If Dummy <> "" Then
    With ListView
      For I = 1 To .ColumnHeaders.Count
        If Dummy = "" Then Exit For
        ColWid = sSplit(Dummy, ";")
        .ColumnHeaders(I).Width = ColWid
      Next I
    End With
  End If
End Sub

' Hilfsroutine: String bis Trennzeichen zurückgeben
' und gleichzeitig Originalstring am Trennzeichen links
' abschneiden
Public Function sSplit(sText As String, _
  Optional ByVal Trenn As Variant) As String
 
  Dim sPos As Long
 
  ' Ist kein Trennzeichen angegeben: vbTab
  If IsMissing(Trenn) Then Trenn = vbTab
 
  sPos = InStr(sText, Trenn)
  If sPos > 0 Then
    sSplit = Left$(sText, sPos - 1)
    sText = Mid$(sText, sPos + 1)
  Else
    sSplit = sText: sText = ""
  End If
End Function

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