Cheat Engine

[Frouk]

Do these functions can pass parameters into different registers? Or it only works for classinstance in executeMethod?

[Dark Byte]

it passes the parameters into different registers yes

[Frouk]

It's not, what I see that the rdx/edx register isn't interacted

Sample here

[Dark Byte]

ah, you meant in different parameters besides the instance?

no. Only the instance can be given another register, though if it's RCX, use ExecuteCodeEx instead of ExecuteMethod

If you want to set the instance(player.base) to RCX, and RDX to 5 use executeCodeEx(0,nil, "0x12345678", player.base, 5)

if you need to put it in completely different registers like RDI,RSI,RDX,RCX then you'll need to write a function wrapper first that translates the parameters from windows ABI to whatever it is you need to call