1 files changed, 31 insertions, 0 deletions
diff --git a/src/mscorlib/shared/Interop/Windows/Kernel32/Interop.CreateFile2.cs b/src/mscorlib/shared/Interop/Windows/Kernel32/Interop.CreateFile2.cs
new file mode 100644
index 0000000000..0909d3a6c8
--- /dev/null
+++ b/src/mscorlib/shared/Interop/Windows/Kernel32/Interop.CreateFile2.cs
@@ -0,0 +1,31 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Microsoft.Win32.SafeHandles;
+using System;
+using System.Runtime.InteropServices;
+
+internal partial class Interop
+{
+    internal partial class Kernel32
+    {
+        [DllImport(Libraries.Kernel32, EntryPoint = "CreateFile2", SetLastError = true, CharSet = CharSet.Unicode, BestFitMapping = false)]
+        internal static extern unsafe SafeFileHandle CreateFile2(
+            string lpFileName,
+            int dwDesiredAccess,
+            System.IO.FileShare dwShareMode,
+            System.IO.FileMode dwCreationDisposition,
+            CREATEFILE2_EXTENDED_PARAMETERS* pCreateExParams);
+
+        internal unsafe struct CREATEFILE2_EXTENDED_PARAMETERS
+        {
+            internal uint dwSize;
+            internal uint dwFileAttributes;
+            internal uint dwFileFlags;
+            internal uint dwSecurityQosFlags;
+            internal SECURITY_ATTRIBUTES* lpSecurityAttributes;
+            internal IntPtr hTemplateFile;
+        }
+    }
+}
+\ No newline at end of file