Merge Dtf

1 files changed, 31 insertions, 0 deletions

diff --git a/src/dtf/WixToolset.Dtf.Compression/CompressionLevel.cs b/src/dtf/WixToolset.Dtf.Compression/CompressionLevel.cs
new file mode 100644
index 00000000..84ec8fc4
--- /dev/null
+++ b/src/dtf/WixToolset.Dtf.Compression/CompressionLevel.cs
@@ -0,0 +1,31 @@
+// 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.Dtf.Compression
+{
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+    /// <summary>
+    /// Specifies the compression level ranging from minimum compresion to
+    /// maximum compression, or no compression at all.
+    /// </summary>
+    /// <remarks>
+    /// Although only four values are enumerated, any integral value between
+    /// <see cref="CompressionLevel.Min"/> and <see cref="CompressionLevel.Max"/> can also be used.
+    /// </remarks>
+    public enum CompressionLevel
+    {
+        /// <summary>Do not compress files, only store.</summary>
+        None = 0,
+
+        /// <summary>Minimum compression; fastest.</summary>
+        Min = 1,
+
+        /// <summary>A compromize between speed and compression efficiency.</summary>
+        Normal = 6,
+
+        /// <summary>Maximum compression; slowest.</summary>
+        Max = 10
+    }
+}