1 files changed, 29 insertions, 0 deletions

diff --git a/src/WixToolset.Core/VariableResolution.cs b/src/WixToolset.Core/VariableResolution.cs
new file mode 100644
index 00000000..3b34e294
--- /dev/null
+++ b/src/WixToolset.Core/VariableResolution.cs
@@ -0,0 +1,29 @@
+// 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 WixToolset.Extensibility.Services;
+
+    internal class VariableResolution : IVariableResolution
+    {
+        /// <summary>
+        /// Indicates whether the variable should be delay resolved.
+        /// </summary>
+        public bool DelayedResolve { get; set; }
+
+        /// <summary>
+        /// Indicates whether the value is the default value of the variable.
+        /// </summary>
+        public bool IsDefault { get; set; }
+
+        /// <summary>
+        /// Indicates whether the value changed.
+        /// </summary>
+        public bool UpdatedValue { get; set; }
+
+        /// <summary>
+        /// Resolved value.
+        /// </summary>
+        public string Value { get; set; }
+    }
+}
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