[Really newb] Multiple of a number

[satanikut]

As the topic says, how can I check if a variable is multiple of a number?

For example I want to know if $counter is multiple of 5:

I suppose I have to divide $counter/5 and if the result is an integer it's a multiple of 5.

How to write that in Autoit?

Thanks

[AdmiralAlkex]

That question brings backs

[satanikut]

If IsInt($counter/5) Then...

Thanks!

[jchd]

if Mod($counter, 5) = 0 then