From 96259b7bdc3f06f51589fbbb002a3d6fd2c52408 Mon Sep 17 00:00:00 2001
From: Ralph Lange <ralph.lange@gmx.de>
Date: Thu, 9 May 2019 17:28:36 +0200
Subject: [PATCH] doc/ca: clarify variable size array subscription

---
 src/ca/client/CAref.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ca/client/CAref.html b/src/ca/client/CAref.html
index 81e2eb664..ef4df758e 100644
--- a/src/ca/client/CAref.html
+++ b/src/ca/client/CAref.html
@@ -3137,7 +3137,8 @@ indicating the current state of the channel.</p>
 <dl>
   <dt><code>COUNT</code></dt>
     <dd>The element count to be read from the specified channel. A count of
-      zero means use the current element count from the server.</dd>
+      zero means use the current element count from the server, effectively
+      resulting in a variable size array subscription.</dd>
 </dl>
 <dl>
   <dt><code>CHID</code></dt>