AdvancedHMI Software

General Category => Support Questions => Topic started by: habadeer on October 15, 2017, 04:50:40 PM

Title: Getting an "Offset plus number of elements extends beyond.." reading BOOLARR[0]
Post by: habadeer on October 15, 2017, 04:50:40 PM

I am getting an "Offset plus number of elements extends beyond ..." when trying to read a single element from an array of boolean using the CLX read method. Oddly I wasn't getting this error using the 398t version.  This has only recently popped up in the 399x version.

The original call looked like this:
newVal = CLX.Read ("BOOLARR[0]");

I tried explicitly specifying the number of elements like this and got the same result:
newVal = CLX.Read ("BOOLARR[0]", 1)[0];

Any help is appreciated.

Update: Status Code = 255 (Not sure if that helps.)

Title: Re: Getting an "Offset plus number of elements extends beyond.." reading BOOLARR[0]
Post by: Archie on October 16, 2017, 05:36:11 PM

How many elements do you have in your BOOLARR ?

I did a quick test with a 30 element bool array and haven't been able to replicate this.

Title: Re: Getting an "Offset plus number of elements extends beyond.." reading BOOLARR[0]
Post by: habadeer on October 16, 2017, 08:06:33 PM

So I must have something screwed up, but moving on from that, I have discovered a bigger problem.  I'll post separately if I cannot find a solution.

Thanks!