вопрос по external и др - 5

#define TCM_GETITEMRECT 4874

int rect[4];
sendmessage(TCM_GETITEMRECT, 0, address(#rect[0]), formatiw(Object_Tab1));

function MAKEWPARAM(int x, int y){
char a[8];
a[0]=loword(x);
a[2]=hiword(y);
return addressi(address(#a[0]));
}

function getmessage(0, WM_CREATE)
{
// тут нужные контролы

int edit = CreateWindow(0, "EDIT", "", WS_CHILD, 0, 0, 0, 0, gethwnd(0), 0, 0, 0);
sendmouse(LEFT, 0, 0, formatiw(edit));
}

#define TCM_GETITEMA 4869
#define TCM_SETITEMA 4870

Selected_Tab = sendmessage(TCM_GETCURSEL, 0, 0, formatiw(Object_Tab1));
string Text_Tab;
sendmessage(TCM_GETITEMA, Selected_Tab, Text_Tab, formatiw(Object_Tab1));
messagebox(Text_Tab);