Convert int to hex

What I want to do is possible? convert the value variable to hex.

private void button1_Click(object sender, EventArgs e)
{
        int value = 255;
        byte[] buffer = new byte[5];
        buffer[0] = 0xff;
        buffer[1] = value; //eu preciso converter esse value para hex.
                           //igual ao buffer[0] , tem como?    
}
Author: novic, 2017-01-31
Source

2 answers

int intValue = 182;

string hexValue = intValue.ToString("X");

int intAgain = int.Parse(hexValue,System.Globalization.NumberStyles.HexNumber);
 1
Author: Eduardo Sampaio, 2017-01-31 15:42:47

Value decimal for hexadecimal Use ToString ("X"):

int value = 255;
string hexValue = value.ToString("X");

output: 

FF

example

References:

 0
Author: novic, 2017-01-31 15:52:43