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This program demonstrates two methods. First, it loops through the items in the array and saves each value separately using SaveSetting. It names the values Array1(0), Array1(1), and so forth.
The second method saves the values in a single null-delimited string: "value1value2...". You could use a comma, semi-colon, or some other printable character as the delimiter, but then the values could not contain the delimiter character.
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Private Sub Form_Load()
Dim i As Integer
Dim values As Variant
' Load array 1.
For i = txtArray1.LBound To txtArray1.uBound
' Each setting is saved as a separate
' entry with names like Array1(0),
' Array1(1), etc.
txtArray1(i).Text = GetSetting( _
"SaveArrays", _
"Values", _
"Array1(" & Format$(i) & ")", _
"***")
Next i
' Load array 2.
' All values are saved in one comma-delimited
' string. Note that this means the values
' cannot contain a comma.
' Get the values and split them into an array.
values = Split(GetSetting( _
"SaveArrays", _
"Values", _
"Array2", _
"***,***,***,***,***"), vbNull)
' Copy the values into the controls.
For i = txtArray2.LBound To txtArray2.uBound
txtArray2(i).Text = values(i)
Next i
End Sub
Private Sub Form_Unload(Cancel As Integer)
Dim i As Integer
Dim values As String
' Save array 1.
For i = txtArray1.LBound To txtArray1.uBound
' Each setting is saved as a separate
' entry with names like Array1(0),
' Array1(1), etc.
SaveSetting _
"SaveArrays", _
"Values", _
"Array1(" & Format$(i) & ")", _
txtArray1(i).Text
Next i
' Save array 2.
' All values are saved in one comma-delimited
' string. Note that this means the values
' cannot contain a comma.
' Compose the value string.
For i = txtArray2.LBound To txtArray2.uBound
values = values & vbNull & txtArray2(i)
Next i
' Remove the leading Null.
values = Mid$(values, 2)
' Save the value string.
SaveSetting _
"SaveArrays", _
"Values", _
"Array2", _
values
End Sub
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