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| <== Date ==> | <== Thread ==> |
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| Subject: | Re: [Merge] ~dirk.zimoch/epics-base:fix_zero_size_arrays into epics-base:7.0 |
| From: | Dirk Zimoch via Core-talk <core-talk at aps.anl.gov> |
| To: | mp+386175 at code.launchpad.net |
| Date: | Wed, 04 Nov 2020 16:20:10 -0000 |
+The `ca_array_put()` and `ca_array_put_callback()` routines now accept an +element count of zero, and will write a zero-length array to the PV if +possible. No error will be raised if the target is a scalar field though, +and the field's value will not be changed. I thought I set the target scalar record to INVALID/LINK. -- https://code.launchpad.net/~dirk.zimoch/epics-base/+git/epics-base/+merge/386175 Your team EPICS Core Developers is subscribed to branch epics-base:7.0.