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<== Date ==> <== Thread ==>
Subject: Re: write to a single element of an array field
From: Ralph Lange via Core-talk <core-talk at aps.anl.gov>
To: EPICS Core Talk <core-talk at aps.anl.gov>
Date: Fri, 20 Mar 2020 09:15:57 +0100
And yet another goodie:

As filters can change the data type, array size etc., the CA server can't just use the information from the record to communicate the data type of the channel to the client. Instead, it has to create a fake update (field log), push it through the filter chain, and use whatever data type comes out at the end.

~Ralph

--
 "Entscheidend ist was hinten rauskommt."     ~ H. Kohl, German chancellor 1982 - 1998
Replies:
Re: write to a single element of an array field Ben Franksen via Core-talk
Re: write to a single element of an array field Ben Franksen via Core-talk
References:
Re: write to a single element of an array field Ben Franksen via Core-talk
Re: write to a single element of an array field Ben Franksen via Core-talk
Re: write to a single element of an array field Ben Franksen via Core-talk
Re: write to a single element of an array field Ralph Lange via Core-talk
Re: write to a single element of an array field Johnson, Andrew N. via Core-talk
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