C# "Hex" function equiv...

[sensamecca]

I need to convert single bytes to their Hex equivalent in C#. This means a 2 character representation in a string that is the hex number. This is done with the Hex function in VB to which there appears to be no equivalent in C#.

So if I had an array of bytes and I was going through a loop (lets say byte[] b = new byte[4])

... Fill the byte array with various values

and when doing something like

for(int i=0; i<b.Length; i++)
// convert it here

End up with...

"0a ff 00 1b"

depending on what the values were that I loaded into the byte array.

Anyone have some code to do this?

The VB code I'm converting is:

Public Function HexString(ByVal b() As Byte, ByVal l As Integer, ByVal offset As Integer) As String
Dim i As Integer
If l = 0 Then l = b.Length
Dim str As String = ""
For i = offset To l - 1 + offset
str = str & " " & Hex(b(i))
Next
Return str
End Function

Thanks,
D

[sensamecca]

Brahahahhs..

byte[] b = new byte[4];

String feh = b[i].ToString("X2") ;

this seems to work great.