Like it is often that one is in front of the difficult problem to transform a string into a number...(e.g after an enumeration
FindNextFile or
EnumWindow and so forth...)....
A handle in a listbox in hexadecimal or the size of a file in a listbox...
here is a little progam made in
GoAsm64 bits for young it will be easy for them to transform it into a form of
MASM 32....
u1 ---- > length of string
u2 ---- > address of string
u3 ---- > base i.e 10 (decimal) or 16 (hexadecimal)
return value in rax
;==============================================================================
ConvertToNumber FRAME u1,u2,u3
mov rcx,[u1]
mov rdx,[u2]
xor rax,rax
@B: xor rbx,rbx
push rdx
mov rbx,[u3]
mul rbx
xor rbx,rbx
pop rdx
mov bl,[rdx]
add rax,rbx
cmp bl,65
jl >lll
sub rax,37h
jmp >fff
lll: sub rax,30h
fff: inc rdx
dec rcx
cmp rcx,0
jne <@B
;mov eax,[u1]
ret
ENDFRAME
;==============================================================================
This message is not at all to ask a question but to give you some ideas...
Try to build a little program with an
EditBox receiving the number into hexadecimal form for example...
I let you to your keyboard....
Had fun time...
-----
Gerard
