From 349139939c8eaa0d8b61bc4f423cfe1f801da42e Mon Sep 17 00:00:00 2001
From: AlinMoldovean <aam@softing.com>
Date: Tue, 18 Jul 2017 15:58:49 +0300
Subject: [PATCH] Compliance fix for
 GetMonitoredItems.OutputArguments.ValueRank.

---
 .../Diagnostics/DiagnosticsNodeManager.cs     | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/SampleApplications/SDK/Opc.Ua.Server/Diagnostics/DiagnosticsNodeManager.cs b/SampleApplications/SDK/Opc.Ua.Server/Diagnostics/DiagnosticsNodeManager.cs
index e1e7ae478a..bf54829276 100644
--- a/SampleApplications/SDK/Opc.Ua.Server/Diagnostics/DiagnosticsNodeManager.cs
+++ b/SampleApplications/SDK/Opc.Ua.Server/Diagnostics/DiagnosticsNodeManager.cs
@@ -154,6 +154,25 @@ namespace Opc.Ua.Server
                     getMonitoredItems.OnCallMethod = OnGetMonitoredItems;
                 }
 
+                // set ValueRank for GetMonitoredItems.OutputArguments.Value.
+                PropertyState getMonitoredItemsOutputArguments = (PropertyState)FindPredefinedNode(
+                    VariableIds.Server_GetMonitoredItems_OutputArguments,
+                    typeof(PropertyState));
+
+                if (getMonitoredItemsOutputArguments != null)
+                {
+                    Argument[] outputArgumentsValue = (Argument[])getMonitoredItemsOutputArguments.Value;
+
+                    if (outputArgumentsValue != null)
+                    {
+                        foreach (Argument argument in outputArgumentsValue)
+                        {
+                            argument.ArrayDimensions = new UInt32Collection { 0 };
+                        }
+
+                        getMonitoredItemsOutputArguments.ClearChangeMasks(SystemContext, false);
+                    }
+                }
             }
         }