Hex operations in C#

Question

Hi all,

Any hints on parsing / converting / operating on hex values in c# ?

In particular I want to cast a decimal int to hex and then output as a string...

Answer 1

Int32 decValue = 42;
string hexValue = decValue.ToString("X");

Int32 decValue2 = Int32.Parse(hexValue, System.Globalization.NumberStyles.HexNumber);

See this post:

http://stackoverflow.com/questions/74148/how-to-convert-numbers-between-hex-and-decimal-in-c

Answer 2

Read How to: Convert Between Hexadecimal Strings and Numeric Types (C# Programming Guide)