C++ Memory write/read functions?

I tried googling but it didn't work out, so I'm asking this here.


I'm trying to make a CS:S hack, a simple sv_cheats bypass. All i need is to connect to the process, and edit a memory adress and "freeze it".
Then I need a hotkey function to make it listen to the F12 key and then activate the sv_cheats bypass.

Does anyone here know how to make something like this?

I know the adress.

If your going to read / write the memeory in the game DLL injection is the way to go.

And can you tell me how to do that?

maybe your msn?

I prefer IRC

Ok, tell me which one

MPGH irc obviosly

irc.mpgh.net

Nobody online on irc

I am.......zhaoyun333 on IRC.....

I'm the only one in irc.mpgh.net

I just need to know which functions I have to use for hacking. And if possible, explain me the .dll hook

theres 10 ppl in irc

Wtf? I don't see 10 people

I do............

Ok try : MPGH: irc.mpgh.net

You can right a dll in C++ ... right?.

u can build a dll with c++

So, how to do it? Which functions to use etc?