1 files changed, 17 insertions, 0 deletions

diff --git a/src/api/burn/WixToolset.Mba.Core/IOverridableVariables.cs b/src/api/burn/WixToolset.Mba.Core/IOverridableVariables.cs
new file mode 100644
index 00000000..3944913b
--- /dev/null
+++ b/src/api/burn/WixToolset.Mba.Core/IOverridableVariables.cs
@@ -0,0 +1,17 @@
+// 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.Mba.Core
+{
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// Overridable variable information from the BA manifest.
+    /// </summary>
+    public interface IOverridableVariables
+    {
+        /// <summary>
+        /// Variable Dictionary of variable name to <see cref="IOverridableVariableInfo"/>.
+        /// </summary>
+        IDictionary<string, IOverridableVariableInfo> Variables { get; }
+    }
+}
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