Added Span<T> Snippet (not complete yet)

Author: ahotko

CSharp Code Samples/CodeSamples/App.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6"/>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/>
     </startup>
 </configuration>

CSharp Code Samples/CodeSamples/CodeSamples.csproj

@@ -8,7 +8,7 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>CodeSamples</RootNamespace>
     <AssemblyName>CodeSamples</AssemblyName>
-    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Deterministic>true</Deterministic>
@@ -105,6 +105,7 @@
     <Compile Include="TupleDeconstruction\TupleDeconstruction.cs" />
     <Compile Include="UsefulClasses\Dictionaries.cs" />
     <Compile Include="UsefulClasses\ObjectPoolSample.cs" />
+    <Compile Include="UsefulClasses\SpanSample.cs" />
     <Compile Include="Useful\GarbageCollectionSample.cs" />
     <Compile Include="Useful\LinqSample.cs" />
     <Compile Include="Classes\ClassAndMethodNamesSample.cs" />

CSharp Code Samples/CodeSamples/UsefulClasses/SpanSample.cs

@@ -0,0 +1,32 @@
+using System;
+
+namespace CodeSamples.UsefulClasses
+{
+    public class SpanSample : SampleExecute
+    {
+        private void SpanOverArray()
+        {
+            //var arrayOfInt = new int[100];
+            //var span = new Span<int>(arrayOfInt);
+
+            //byte data = 0;
+            //for (int ctr = 0; ctr < arraySpan.Length; ctr++)
+            //    arraySpan[ctr] = data++;
+        }
+
+        private void SpanOverNativeMemory()
+        {
+            //var native = Marshal.AllocHGlobal(100);
+            //Span<byte> nativeSpan;
+            //unsafe
+            //{
+            //    nativeSpan = new Span<byte>(native.ToPointer(), 100);
+            //}
+        }
+
+        public override void Execute()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}