Hi, Alexander!
It does look correct, and I don't see right now a better way of doing
it. So go ahead and just use it as it is :).
Best regards,
Răzvan
On 06/21/2018 10:14 PM, Alexander Perkins wrote:
Hi. I am trying to inspect the $fU variable to find out if it has a
length greater than 11 digits (US dialing) and, if so, only return the
last 11 digits and store them to $fU. So far, this is what I have:
if ($(fU{s.len}) > 11)
{
$var(fU) = $(fU{s.substr,-1,11});
}
Does this look correct? Are there more efficient ways to do it?
Thank All,
Alex
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Răzvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
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