converting hex to binary

Thanks megatron that was very useful. I also need code that convert hex to binary can anyone help?

this is a bit easier to do, because you can just replace the characers in Hex with binary strings

Code:

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Private Sub HetToBinary(HexString As String) As String

Dim i As Integer
Dim RetVal As String

For i = 1 To Len(HexString) - 1

    Select Case Mid$(HexString,i,1)

        Case "0"
            RetVal = RetVal & "0000"

        Case "1"
            RetVal = RetVal & "0001"

        Case "2"
            RetVal = RetVal & "0010"

        Case "3"
            RetVal = RetVal & "0011"

        Case "4"
            RetVal = RetVal & "0100"

        Case "5"
            RetVal = RetVal & "0101"

        Case "6"
            RetVal = RetVal & "0110"

        Case "7"
            RetVal = RetVal & "0111"

        Case "8"
            RetVal = RetVal & "1000"

        Case "9"
            RetVal = RetVal & "1001"

        Case "A"
            RetVal = RetVal & "1010"

        Case "B"
            RetVal = RetVal & "1011"

        Case "C"
            RetVal = RetVal & "1100"

        Case "D"
            RetVal = RetVal & "1101"

        Case "E"
            RetVal = RetVal & "1110"

        Case "F"
            RetVal = RetVal & "1111"

    End Select

HexToBinary = RetVal

End Function

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Check out Stevie-O's post on this thread. All bases are covered. No pun intended. ;)

http://forums.vb-world.net/showthrea...threadid=15507