Hi , How can I convert struct like this to array byte public struct Message { public byte id; public int value1; public int value2; public byte chkSum; } Not in this way : public void converter() { Message message; message.id = 1; message.value1 = int.MaxValue ; message.value2 = int.MaxValue ; message.chkSum = (byte)(message.id + message.value1 + message.value2) ; byte [] dataToSend = new byte [10]; dataToSend[0] = message.id ; byte [] dataToInsert = BitConverter.GetBytes (message.value1 ); Array.Copy(dataToInsert, 0, dataToSend, 1, dataToInsert.Length); dataToInsert = BitConverter.GetBytes(message.value1); Array.Copy(dataToInsert, 0, dataToSend, 5, dataToInsert.Length); dataToSend[9] = message.chkSum ; } thank you

I want to turn off computer in my pograming how i can do this have a nice day/

hi I want to turn off the computer in my pograming how i do this/ thank you.

i wrote the same code both in VISUALL C++ AND C#. in both cases, the OPTIMIZED SWITCH is turned on. the results: in C#, around 300 msec, in c++ less then 1 msec. what is happening here??? in general i need to process 4 megabyte each 250 msec, and it looks likt c# is not the answer... or maybe there is another optimize switch in c# i am not aware of (beside the one in the BUILD TAB). can someone please advice? is it true c# is not good for real time? THE CODE in visual studio 2005 c#: =================================================================================== using System; using System.Collections.Generic; using System.Text; using System.Diagnostics ; namespace ConsoleApplication10 { class Program { static void Main(string[] args) { byte []byte1=new byte[2097152*2]; byte[] byte2=new byte[2097152*2]; Stopwatch sw=new Stopwatch (); sw.Start (); for(int i=0;i<2097152*2;i++) { for(int y=0;y<64;y++) { if(byte1[y]==byte2[y]) //if (*(bytes1+i)==*(bytes2+i)) { } } } sw.Stop (); Console.Write ("{0}",sw.ElapsedMilliseconds ) ; Console.ReadKey (); } } } THE CODE IN VISUALL C++ 2005: =============================== #include "stdafx.h" #using #using #using using namespace System; using namespace System::Diagnostics; using namespace System::Windows::Forms; using namespace System::Drawing; using namespace System::Drawing::Drawing2D; int _tmain(int argc, _TCHAR* argv[]) { char *bytes1=new char[2097152*2]; char *bytes2=new char[2097152*2]; Stopwatch^ stopWatch; stopWatch = gcnew Stopwatch; stopWatch->Start (); //for (int u=0;u<10000;u++) for (int i=0;i<2097152*2;i++) { for (int y=0;y<64;y++) { if (bytes1[y]==bytes2[y]) //if (*(bytes1+i)==*(bytes2+i)) { } } } long ii; ii =(long)stopWatch->ElapsedMilliseconds; stopWatch->Stop (); printf("%d",ii); //ElapsedMilliseconds Ticks return 0; }

i mean a form that wouldn't be hidden by another form and the other windows will be affected by this form (the form will be showd always even if other window are open)

Hi, I need to create form like ICQ/ Thank u

Hi Please help me!!!

Hi, I want to open program(like word) and display the appliction in my form. thank you for help. and have a good day.

Ok Thank u . have a nice day.

use other methods ???

Service Unavailable - That is what display when a click this link

Hi, there is why to put number in textbox with out the function convrt or (toString). have a nice day kobi.

Thank you very mach... and have a nice day.

Hi, I need to Run In My Form a Programe . the programe need to Work under my form/

I Need To Run Program (EXE) and Display in my Form (project) have a nice day!!!

Thank You Very Mach.

Hi , I Need to create Form how Display on desktop and all program that will be with him . like ICQ. (When I open My Form All Item In desktop will remove left) thank you!! and have a nice day kobi

i try this way and the problam not fix but thank you anyway.

Ok I try this thank you

this is what I doing --- byte Number; convert.tostring(number); Number++; --- in thread and the CPU Process is over working