Question

I have an integer that I need to convert to a four digit hex value.

For example, lets say the int value is 16. What I am looking for is a way to go from 16 to
0x00 0x10.

Any suggestions would be greatly appreciated!!!

Answer 1

Try this:

var input = 16;

var bytes = new byte[2];
bytes[0] = (byte)(input >> 8);  // 0x00
bytes[1] = (byte)input;         // 0x10

var result = (bytes[0] << 8)
           | bytes[1];

// result == 16