Add doc comment for GetSystemSdkDirectory

dotnet · Nov 14, 2017 · 26b7073 · 26b7073
1 parent f7594c5
commit 26b7073
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Compilers/Shared/BuildClient.cs b/src/Compilers/Shared/BuildClient.cs
@@ -40,6 +40,9 @@ internal abstract class BuildClient
     {
         protected static bool IsRunningOnWindows => Path.DirectorySeparatorChar == '\\';
 
+        /// <summary>
+        /// Returns the directory that contains mscorlib, or null when running on CoreCLR.
+        /// </summary>
         public static string GetSystemSdkDirectory()
         {
             if (CoreClrShim.IsRunningOnCoreClr)