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<== Date ==> <== Thread ==>
Subject: Re: Question about extracting information from a bo type record in EPICS
From: Ralph Lange via Tech-talk <tech-talk at aps.anl.gov>
To: EPICS Tech Talk <tech-talk at aps.anl.gov>
Date: Thu, 20 Oct 2022 17:50:35 +0200
Well,

Actually, the snippet you provided does not contain the ca_get() call.
You create the channel with ca_create_channel() and you wait for a result with ca_pend_io() - but you don't issue a CA command.

One of the examples in Base (that can be created with the makeBaseApp script) is a simple channel access client. That minimal code snippet should give you an idea of how to work with the CA client library.
And there's of course the documentation: https://epics.anl.gov/base/R7-0/7-docs/CAref.html#ca_get

Cheers,
~Ralph

References:
Question about extracting information from a bo type record in EPICS Meddage, Varuna via Tech-talk
Re: Question about extracting information from a bo type record in EPICS Mark Rivers via Tech-talk
Re: Question about extracting information from a bo type record in EPICS Meddage, Varuna via Tech-talk
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