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ID: 447
Viewed: 2824
Added: Aug 19, 2002
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Snippet uploaded by: snippet
Written By: Unknown
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A replacement for the Split function under VB4 and VB5

Note that the return value is a Variant that contains
an array of strings

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<!---Declaration--->
none

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<!---Code--->
Function Split(ByVal Text As String, Optional ByVal Delimiter As String = _
" ", Optional ByVal Limit As Long = -1, Optional CompareMethod As _
VbCompareMethod = vbBinaryCompare) As Variant
ReDim res(0 To 100) As String
Dim resCount As Long
Dim length As Long
Dim startIndex As Long
Dim endIndex As Long

length = Len(Text)
startIndex = 1

Do While startIndex < length And resCount <> Limit
' get the next delimiter
endIndex = InStr(startIndex, Text, Delimiter, CompareMethod)
If endIndex = 0 Then endIndex = length + 1

' make room in the array, if necessary
If resCount > UBound(res) Then
ReDim Preserve res(0 To resCount + 99) As String
End If
' store the new element
res(resCount) = Mid$(Text, startIndex, endIndex - startIndex)
resCount = resCount + 1

startIndex = endIndex + Len(Delimiter)
Loop

' trim unused values
ReDim Preserve res(0 To resCount - 1) As String

' return the array inside a Variant
Split = res()

End Function;


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