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noxrawr · Posted: Fri Oct 15, 2010 10:31 am Post subject: c# reading bytes

Hello folks,

I have found a particular adress I was looking for, however the same adress consists of 1 byte and 4 bytes both with different values.

replace the ** with tt, cant posts urls yet on this forum Sad

h**p://img140.imageshack.us/f/memreading.jpg/

Now I want to display the value of the 4 bytes in my own written application, heres a piece of code:

pReader.ReadProcess = myProcesses[0];
pReader.OpenProcess();
int myhp = 0x0EA902D4;
int bytesRead;
int gethp;
byte[] hp;
hp = pReader.ReadProcessMemory((IntPtr)myhp, 1, out bytesRead);
gethp = hp[0];
label1.Text = gethp.ToString();

currently it returns 113, but I want it to return 625, what should I adjust in this code to achieve this?

Thanks in advance.
Regards

Deltron Z · Posted: Fri Oct 15, 2010 10:54 am Post subject:

Use BitConvertert methods to convert byte array to another type.

noxrawr · Posted: Fri Oct 15, 2010 10:58 am Post subject:

Could you please give an example?

Cheers.

EDIT:

I tried this but it gave me an exception:
int i = BitConverter.ToInt32(hp, 0);
label1.Text = i.ToString() + " bytes" + bytesRead.ToString();

Deltron Z · Posted: Fri Oct 15, 2010 12:34 pm Post subject:

Notice that you've been reading only 1 byte. read 2 and convert to Int16 or read 4 and read Int32.

noxrawr · Posted: Fri Oct 15, 2010 1:45 pm Post subject:

Im really sorry for asking this but how do I read 2 or 4 bytes? I am very new to this Sad

Jesper · Posted: Fri Oct 15, 2010 1:48 pm Post subject:

Do you have teamviewer?

Deltron Z · Posted: Fri Oct 15, 2010 1:55 pm Post subject:

Jesper · Posted: Fri Oct 15, 2010 1:59 pm Post subject:

I don't intend to spoonfeed him, I'm simply bored and I enjoy programming.

noxrawr · Posted: Fri Oct 15, 2010 2:18 pm Post subject:

I have managed to make it work
Thanks to all who contributed <3