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<== Date ==> <== Thread ==>

Subject: Asynchronous put for PV hosted by Python IOC using pcaspy but without 'asyn' field.
From: "Gregory, Ray via Tech-talk" <tech-talk@aps.anl.gov>
To: "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Wed, 3 Apr 2019 20:15:45 +0000
What happens when I do an asynchronous put (caput -c) for a PV hosted by a Python IOC using pcaspy when that PV does not have an 'asyn' field? 

Does the client immediately return or does the client block until the Driver's write() method completes?

Thank you,

Ray Gregory


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