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Visual Basic Strip the Null Terminator from a String

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[HIDE-THANKS]For many API functions, you have to pass a space-padded string to the function and strip the null terminator from value returned. This is the purpose of this snippet.

Code: 
>Public Function StripNull(ByVal InString As String) As String

'Input: String containing null terminator (Chr(0))
'Returns: all character before the null terminator

Dim iNull As Integer
If Len(InString) > 0 Then
   iNull = InStr(InString, vbNullChar)
   Select Case iNull
   Case 0
       StripNull = InString
   Case 1
       StripNull = ""
   Case Else
      StripNull = Left$(InString, iNull - 1)
  End Select
End If

End Function
[/HIDE-THANKS]

 
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