Variables with Math

[lonewolf]

How might i use math in varables, i doesn't seem to work for me.

$NEWval = $NEWval + 1

I've included the math file.

Thanks,

Lonewolf

[GaryFrost]

What math file?

Dim $NEWval = 59
$NEWval = $NEWval + 1
If IsNumber($NEWval) Then MsgBox(0,'test math',"NEWval = " & $NEWval)

[lonewolf]

the help file said something about a math file.

[LxP]

the help file said something about a math file.

The help file may have been mentioning the Math.au3 include file, which adds the functionality to your script specified by 'Math Management' in the help file's index. You don't need to #include it if you don't need that functionality.

$NEWval = $NEWval + 1

This will increment the current value of $NEWval by 1. If $NEWval was non-existent, empty or non-numeric before this then $NEWval will now contain a value of 1.