
Question:
How would I copy/convert a string containing an ascii representation of hex values in to a byte array containing the actual hex values? For example, I have a variable containing the hex values delimited by spaces (I can change the delimiter):
myString = "24 01 66 09 13 2F 1E 00 00 4E"
I want to put those values into a byte array:
Dim myByteArr(9) as Byte
Solution:1
Public Shared Function HexToBytes(ByVal s As String) As Byte() Dim bytes As String() = s.Split(" "c) Dim retval(bytes.Length - 1) As Byte For ix As Integer = 0 To bytes.Length - 1 retval(ix) = Byte.Parse(bytes(ix), System.Globalization.NumberStyles.HexNumber) Next Return retval End Function
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