Swaps an unsigned value around, and puts the result in an array that can be sent to a device. - CSharp System

CSharp examples for System:Array Element

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Description

Swaps an unsigned value around, and puts the result in an array that can be sent to a device.

Demo Code


using System.Text;
using System.Linq;
using System.Collections.Generic;
using System;/*from w  w  w  .  j a  va2 s  .c  o m*/

public class Main{
        /// <summary>
      /// Swaps an unsigned value around, and puts the result in an array that can be sent to a device.
      /// </summary>
      /// <param name="value">The value to swap.</param>
      /// <param name="dest">the destination array</param>
      /// <param name="offset">offset the offset in the array where to put the swapped value.</param>
      /// <remarks>Array length must be at least offset + 4</remarks>
      public static void Swap32bitsToArray (this int value, byte[] dest, int offset ) {
         dest[offset] = (byte)( value & 0x000000FF );
         dest[offset + 1] = (byte)( ( value & 0x0000FF00 ) >> 8 );
         dest[offset + 2] = (byte)( ( value & 0x00FF0000 ) >> 16 );
         dest[offset + 3] = (byte)( ( value & 0xFF000000 ) >> 24 );
      }
}

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