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Option Explicit
Private Declare Function SendMessage _
Lib "user32" _
Alias "SendMessageA" (ByVal hWnd As Long, _
ByVal wMsg As Long, _
ByVal wParam As Long, _
lParam As Any) As Long
Private Const CB_GETCOUNT = &H146
Private Const CB_GETLBTEXT = &H148
Private Const CB_GETLBTEXTLEN = &H149
Private Const CB_ERR = (-1)
Private Sub Command1_Click()
Dim N As Long, sItems() As String
sItems = GetComboBoxItems(Combo1.hWnd)
For N = LBound(sItems) To UBound(sItems)
Print sItems(N)
Next N
End Sub
Private Function GetComboBoxItems(ByVal hWndComboBox As Long) As String()
Dim nCount As Long, I As Long, nLen As Long
Dim sItems() As String
nCount = SendMessage(hWndComboBox, CB_GETCOUNT, 0, 0)
If (nCount = CB_ERR) Or (nCount = 0) Then Exit Function
ReDim Preserve sItems(nCount - 1)
For I = 0 To nCount - 1
nLen = SendMessage(hWndComboBox, CB_GETLBTEXTLEN, I, 0)
If nLen = CB_ERR Then Exit Function
sItems(I) = String(nLen, vbNullChar)
If SendMessage(hWndComboBox, CB_GETLBTEXT, I, ByVal sItems(I)) = CB_ERR Then Exit Function
Next
GetComboBoxItems = sItems
End Function
Private Sub Form_Load()
Combo1.AddItem ("a")
Combo1.AddItem ("b")
Combo1.AddItem ("c")
Combo1.AddItem ("d")
End Sub