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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | snl 2.2.4 question |
| From: | Pierrick Hanlet <[email protected]> |
| To: | Tech Talk <[email protected]> |
| Date: | Tue, 31 Jan 2017 18:03:58 +0000 |
|
Hi, I have a number of records over which I'm looping to assign values to fields such as alarm limits. The records and fields are assigned and then I assign a pointer to a struct to each of these so as to be able to loop over them. However, I also have some records in this list which don't have these fields; e.g. binaries and so there is no connection the missing fields, but still to the PV. So, within the loop, before writing a seq_pvPut(), I'd like to check if there is a valid connection to the field. I've tried seq_pvConnected(ss_id,ndx+i) and seq_pvAssigned(ss_id,ndx+1), where ndx is the PV and ndx+1 is assigned to the different fields of that PV. Any ideas? Thanks, Pierrick --
"Whether you think you can or think you can't, either way, you are correct" -- Henry Ford _______________________________________________________________ Pierrick Hanlet IIT/Fermilab +44-(0)1235-44-5550 (RAL) +1-630-840-5555 (FNAL) +1-312-567-5745 (IIT) +1-630-888-0185/+44-(0)79-48-860-197 (US/UK mobile) |