MemoryEx: Function pointer

[Shrek]

How do I get a pointer or a function compatible with this? (have LH compiler)

[Shrek]

That was supposed to read "How do I get a pointer to a function compatible with this?"

[Imagine Programming]

If you have a dll with that function in there, use;

local lpFunction = hLibrary:GetProcAddress_("FunctionName");

If you want to create a function with MemoryEx, you could use the Assembler. A
function you assembled, will be an actual function you can use in these kinds of
operations.

To get the pointer of an assembled function, use

local lpFunction = hAssembled.ptr

[Shrek]

thanks, you would not happen to have a basic MessageBox example or similar for using the assembler? I assume its stuff like this but obviously using it through Memory Ex would be different.

[Imagine Programming]

Here's one way;

ASM.Initialize();
user32 = Library.Load("user32.dll");
mbox = user32:GetProcAddress_("MessageBoxA");
local hASM = ASM.Assemble([[
	USE32
	ORG		100h
	
	PUSH	EBP
	MOV		EBP, ESP
	
	PUSH	DWORD [EBP + 20]
	PUSH	DWORD [EBP + 16]
	PUSH	DWORD [EBP + 12]
	PUSH	DWORD [EBP + 8]
	
	MOV		EAX, DWORD ]]..mbox..[[ 
	CALL	EAX
	
	POP 	EBP
	
	RETN
]])

hASM(Application.GetWndHandle(), "Hello World!", "Title", 68);
local ptr = hASM.ptr;

However, the dependency MessageBoxA, when you assemble using IMXLH you can
have IMXLH automatically get the dependencies for you.

[Shrek]

thanks again :yes