Decreasing progress bar

[MyEarth]

Like title, my easy question is what is the calculation for make the progress bar start from 100 and go to 0?

This is a normal progress bar for example:

#include <GUIConstantsEx.au3>
#include <ProgressConstants.au3>
#include <WindowsConstants.au3>

Global $n = 10

$Form = GUICreate("Form1", 341, 233, 197, 161)
$Progress = GUICtrlCreateProgress(16, 40, 305, 25)
GUISetState(@SW_SHOW)

For $i = 0 To $n
    $ProgressSet = Int($i / ($n) * 100)
    GUICtrlSetData($Progress, $ProgressSet)
    Sleep(500)
Next

Exit

Thank you

[water]

Have you tried?

For $i = 100 To 0 Step -1

[MyEarth]

No because the $n is a number of folder so i need a For...Next to 0 to $n, i can't make from 100 to 0

If Int($i / ($n) * 100) = 0 to 100 how to make the opposite?
 

Edited February 9, 2014 by MyEarth

[water]

The calculation is the same but instead of adding 1 in every iteration of the loop you subtract 1.

For $i = $n  to 0 Step -1
    $ProgressSet = Int($i / ($n) * 100)
    GUICtrlSetData($Progress, $ProgressSet)
    Sleep(500)
Next

[MyEarth]

Oh right, thank you

[water]