Convert Hex to Dec problem

[MrSergey]

Hello?

How convert Hex to Dec if is > 2147483647 ?

thx

[Jos]

Hello?

How convert Hex to Dec if is > 2147483647 ?

thx

What are you exactly trying to do? maybe you have a snippet showing your problem?

[MrSergey]

What are you exactly trying to do? maybe you have a snippet showing your problem?

I have txt file with numbers 15F63E6A97, 15F8D2A598, 15F8D2C199...

I need read numbers and creat loop

Dim $ds

_FileReadToArray("wo.txt",$ds)

for $i = 1 to $ds[25]

ToolTip($i,0,0)

Next

But loop do not work..((

If i write in code

$ds[25] = 0x04EE902333

for $i = 1 to $ds[25]

ToolTip($i,0,0)

Next

then i have error "Unable to parse line"

But if i write

$ds[25] = 21182292787 ; Dec("04EE902333") = 21182292787

for $i = 1 to $ds[25]

ToolTip($i,0,0)

Next

then all work good.

therefore I need convert hex to dec

Sorry for may english

Edited August 1, 2009 by MrSergey

[Xand3r]

MsgBox(0 ,"" , Hextodec("ffff"))
Func Hextodec($hex)
    $number=0
    For $i=StringLen($hex) To 1 Step -1
        $number+=Dec(StringMid($hex,$i,1))*16^(StringLen($hex)-$i)
    Next
    Return $number
EndFunc

[MrSergey]

thx!!!