1 files changed, 30 insertions, 0 deletions

diff --git a/src/WixToolset.Core/CommandLine/HelpCommand.cs b/src/WixToolset.Core/CommandLine/HelpCommand.cs
new file mode 100644
index 00000000..1c101781
--- /dev/null
+++ b/src/WixToolset.Core/CommandLine/HelpCommand.cs
@@ -0,0 +1,30 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Core
+{
+    using System;
+
+    internal class HelpCommand : ICommand
+    {
+        public HelpCommand(Commands command)
+        {
+            this.Command = command;
+        }
+
+        public Commands Command { get; }
+
+        public int Execute()
+        {
+            if (this.Command == Commands.Unknown)
+            {
+                Console.WriteLine();
+            }
+            else
+            {
+                Console.WriteLine();
+            }
+
+            return -1;
+        }
+    }
+}