Hex to Bin

[buddyB]

Dear...

 

I need to convert a hexadecimal code (string of 1 byte) to a binary code (string of 4 bytes).

Other possible solutions are okay too.

 

The help-file gives the following solution:

 

 

Code:

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�Function HexToBinary( ByVal HexString As String) As String�

 

 

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Does anyone know how to do this ?

 

Regards,

BuddyB

[Iceplug]

One solution would probably be to call a few replace methods.

Replace 0 with 0000, 1 with 0001, 2 with 0010, 3 with 0011, etc.

E with 1110, and F with 1111. :)

[Nerseus]

Try this:

// s is the hex string
string s = "C2";
// b will be the binary string
string b = Convert.ToString(Convert.ToInt32(s, 16), 2);

 

-Nerseus

[buddyB]

Hex To bin

 

Thanks Nerseus.

It works wonderfull.

This is the first time i use this Form, i think it's really helpfull.