Subject: |
Re: Create two channels on same PV name in same CA context? |
From: |
"J. Lewis Muir" <[email protected]> |
To: |
EPICS Tech-Talk <[email protected]> |
Date: |
Mon, 08 Dec 2014 12:54:17 -0600 |
On 12/3/14 11:39 AM, Andrew Johnson wrote:
> Hi Lewis,
>
> On 12/03/2014 11:32 AM, J. Lewis Muir wrote:
>> Is it possible, using the EPICS Base 3.14 CA client library, to
>> create two identical CA channels by calling ca_create_channel() twice
>> on the same PV name in the same CA context?
>
> Yes, if you do that you will get two different chid objects (which can
> have different puser values). This is what most client programs like
> MEDM will do if you give the same PV name to multiple widgets.
Hi, Andrew.
OK, then I must have a bug in my software. Let's see here...found it.
Thanks!
Lewis
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- Create two channels on same PV name in same CA context? J. Lewis Muir
- Re: Create two channels on same PV name in same CA context? Andrew Johnson
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