Re: What's the meaning of die ref $res... ?

Look for the Ternary operator in the perlop doc.

ref $res ? $res->faultstring : $soap->transport->status
[download]

Could be written as

if (ref $res){ #$res is a reference and not a scalar
   die $res->faultstring; # exit printing the fault
}
else{
  die $soap->transport->status; #Exit with the current transport statu
+s of the SOAP object
}
[download]

print "Good ",qw(night morning afternoon evening)[(localtime)[2]/6]," fellow monks."

Comment on Re: What's the meaning of die ref $res... ? Select or Download Code

Replies are listed 'Best First'.
Re^2: What's the meaning of die ref $res... ? by miguelele (Beadle) on Jan 13, 2012 at 09:17 UTC
Thank you, I get it now! It is no easy to make a search for "ref" or "?" or ":" Regards	[reply]
Re^3: What's the meaning of die ref $res... ? by Utilitarian (Vicar) on Jan 13, 2012 at 11:15 UTC
Indeed, until you know what it's called (at which point you probably understand it) searching for the ternary op can be difficult ;) `print "Good ",qw(night morning afternoon evening)[(localtime)[2]/6]," fellow monks."`	[reply] [d/l]