still more work on support

documentation/pvDatabaseCPP.html

@@ -36,7 +36,7 @@
 
 <div class="head">
 <h1>pvDatabaseCPP</h1>
-<h2 class="nocount">Release 4.4 - December 2018</h2>
+<h2 class="nocount">Release ? - June 2019</h2>
 
 
 <h2 class="nocount">Abstract</h2>
@@ -173,6 +173,21 @@ other functionality.</p>
      </dd>
 </dl>
 
+<h3>support</h3>
+<p>This creates records that have the following features:</p>
+<dl>
+   <dt>value</dt>
+   <dd>
+    Each record has a value field the is a numeric scalar field.
+    In addition each has the following fields:
+    alarm,timeStamp,control,scalarAlarm, and display.
+   </dd>
+   <dt>support</dt>
+   <dd>
+     Each record uses the control and scalarAlarm support provided by pvDatabaseCPP.
+   </dd>
+</dl>
+
 <h2>iocshell commands</h2>
 <p>Shell commands are made available via the standard DBD include mechanism
 provided by iocCore.