Convert four bytes at a specified position in a byte array to a 32-bit signed integer : BitConverter « Development Class « C# / C Sharp






  1. C# / C Sharp
  2. Development Class
  3. BitConverter

Convert four bytes at a specified position in a byte array to a 32-bit signed integer

 
using System;

class BytesToInt32Demo
{
    const string formatter = "{0,5}{1,17}{2,15}";
    public static void BAToInt32( byte[ ] bytes, int index )
    {
        int value = BitConverter.ToInt32( bytes, index );
        Console.WriteLine( formatter, index, BitConverter.ToString( bytes, index, 4 ), value );
    }
    public static void Main( )
    {
        byte[ ] byteArray = {15,   1,   123,   123,   1, 128,   0,   0,  16,   0, 1, 241, 255, 255, 255, 127 };
        BAToInt32( byteArray, 1 );
    }
}








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