1 files changed, 55 insertions, 0 deletions

diff --git a/src/ext/Util/wixext/Symbols/EventManifestSymbol.cs b/src/ext/Util/wixext/Symbols/EventManifestSymbol.cs
new file mode 100644
index 00000000..ccd3c899
--- /dev/null
+++ b/src/ext/Util/wixext/Symbols/EventManifestSymbol.cs
@@ -0,0 +1,55 @@
+// 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.Util
+{
+    using WixToolset.Data;
+    using WixToolset.Util.Symbols;
+
+    public static partial class UtilSymbolDefinitions
+    {
+        public static readonly IntermediateSymbolDefinition EventManifest = new IntermediateSymbolDefinition(
+            UtilSymbolDefinitionType.EventManifest.ToString(),
+            new[]
+            {
+                new IntermediateFieldDefinition(nameof(EventManifestSymbolFields.ComponentRef), IntermediateFieldType.String),
+                new IntermediateFieldDefinition(nameof(EventManifestSymbolFields.File), IntermediateFieldType.String),
+            },
+            typeof(EventManifestSymbol));
+    }
+}
+
+namespace WixToolset.Util.Symbols
+{
+    using WixToolset.Data;
+
+    public enum EventManifestSymbolFields
+    {
+        ComponentRef,
+        File,
+    }
+
+    public class EventManifestSymbol : IntermediateSymbol
+    {
+        public EventManifestSymbol() : base(UtilSymbolDefinitions.EventManifest, null, null)
+        {
+        }
+
+        public EventManifestSymbol(SourceLineNumber sourceLineNumber, Identifier id = null) : base(UtilSymbolDefinitions.EventManifest, sourceLineNumber, id)
+        {
+        }
+
+        public IntermediateField this[EventManifestSymbolFields index] => this.Fields[(int)index];
+
+        public string ComponentRef
+        {
+            get => this.Fields[(int)EventManifestSymbolFields.ComponentRef].AsString();
+            set => this.Set((int)EventManifestSymbolFields.ComponentRef, value);
+        }
+
+        public string File
+        {
+            get => this.Fields[(int)EventManifestSymbolFields.File].AsString();
+            set => this.Set((int)EventManifestSymbolFields.File, value);
+        }
+    }
+}
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