add NullPropagatingOperatorSamples01.cs

Author: devlights

TryCSharp.Samples/CSharp6/NullPropagatingOperatorSamples01.cs

@@ -0,0 +1,13 @@
+using TryCSharp.Common;
+
+namespace TryCSharp.Samples.CSharp6
+{
+    [Sample]
+    public class NullPropagatingOperatorSamples01 : IExecutable
+    {
+        public void Execute()
+        {
+            throw new System.NotImplementedException();
+        }
+    }
+}

TryCSharp.Samples/TryCSharp.Samples.csproj

@@ -146,6 +146,7 @@
     <Compile Include="Commons\Extensions\StringExtensions.cs" />
     <Compile Include="CSharp6\AutoPropSamples01.cs" />
     <Compile Include="CSharp6\ExpressionBodySamples01.cs" />
+    <Compile Include="CSharp6\NullPropagatingOperatorSamples01.cs" />
     <Compile Include="CSharp6\UsingStaticSamples01.cs" />
     <Compile Include="Dummy.cs" />
     <Compile Include="Helpers\CompareResultHelper.cs" />