Try. NET update for system.collections.generic.dictionary-2.* (#2905)

* added Try .NET interactive example decorations

* added Try .NET interactive example decorations

* Update Dictionary`2.xml

Author: WilliamAntonRohm

xml/System.Collections.Generic/Dictionary`2.xml

@@ -119,6 +119,9 @@
    
   
 ## Examples  
+
+ [!INCLUDE[interactive-note](~/includes/csharp-interactive-note.md)]
+ 
  The following code example creates an empty <xref:System.Collections.Generic.Dictionary%602> of strings with string keys and uses the <xref:System.Collections.Generic.Dictionary%602.Add%2A> method to add some elements. The example demonstrates that the <xref:System.Collections.Generic.Dictionary%602.Add%2A> method throws an <xref:System.ArgumentException> when attempting to add a duplicate key.  
   
  The example uses the <xref:System.Collections.Generic.Dictionary%602.Item%2A> property (the indexer in C#) to retrieve values, demonstrating that a <xref:System.Collections.Generic.KeyNotFoundException> is thrown when a requested key is not present, and showing that the value associated with a key can be replaced.  
@@ -130,7 +133,7 @@
  Finally, the example demonstrates the <xref:System.Collections.Generic.Dictionary%602.Remove%2A> method.  
   
  [!code-cpp[Generic.Dictionary#1](~/samples/snippets/cpp/VS_Snippets_CLR/Generic.Dictionary/cpp/source.cpp#1)]
- [!code-csharp[Generic.Dictionary#1](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#1)]
+ [!code-csharp-interactive[Generic.Dictionary#1](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#1)]
  [!code-vb[Generic.Dictionary#1](~/samples/snippets/visualbasic/VS_Snippets_CLR/Generic.Dictionary/VB/source.vb#1)]  
   
  ]]></format>
@@ -201,12 +204,15 @@
    
   
 ## Examples  
+
+ [!INCLUDE[interactive-note](~/includes/csharp-interactive-note-some.md)]
+
  The following code example creates an empty <xref:System.Collections.Generic.Dictionary%602> of strings with string keys and uses the <xref:System.Collections.Generic.Dictionary%602.Add%2A> method to add some elements. The example demonstrates that the <xref:System.Collections.Generic.Dictionary%602.Add%2A> method throws an <xref:System.ArgumentException> when attempting to add a duplicate key.  
   
  This code example is part of a larger example provided for the <xref:System.Collections.Generic.Dictionary%602> class.  
   
  [!code-cpp[Generic.Dictionary#2](~/samples/snippets/cpp/VS_Snippets_CLR/Generic.Dictionary/cpp/source.cpp#2)]
- [!code-csharp[Generic.Dictionary#2](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#2)]
+ [!code-csharp-interactive[Generic.Dictionary#2](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#2)]
  [!code-vb[Generic.Dictionary#2](~/samples/snippets/visualbasic/VS_Snippets_CLR/Generic.Dictionary/VB/source.vb#2)]  
   
  ]]></format>
@@ -702,12 +708,15 @@
    
   
 ## Examples  
+
+ [!INCLUDE[interactive-note](~/includes/csharp-interactive-note.md)]
+ 
  The following code example creates an empty <xref:System.Collections.Generic.Dictionary%602> of strings with string keys and uses the <xref:System.Collections.Generic.Dictionary%602.Add%2A> method to add some elements. The example demonstrates that the <xref:System.Collections.Generic.Dictionary%602.Add%2A> method throws an <xref:System.ArgumentException> when attempting to add a duplicate key.  
   
  This code example is part of a larger example provided for the <xref:System.Collections.Generic.Dictionary%602> class.  
   
  [!code-cpp[Generic.Dictionary#2](~/samples/snippets/cpp/VS_Snippets_CLR/Generic.Dictionary/cpp/source.cpp#2)]
- [!code-csharp[Generic.Dictionary#2](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#2)]
+ [!code-csharp-interactive[Generic.Dictionary#2](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#2)]
  [!code-vb[Generic.Dictionary#2](~/samples/snippets/visualbasic/VS_Snippets_CLR/Generic.Dictionary/VB/source.vb#2)]  
   
  ]]></format>
@@ -1198,14 +1207,17 @@
    
   
 ## Examples  
+
+ [!INCLUDE[interactive-note](~/includes/csharp-interactive-note-some.md)]
+ 
  The following code example uses the <xref:System.Collections.Generic.Dictionary%602.Item%2A> property (the indexer in C#) to retrieve values, demonstrating that a <xref:System.Collections.Generic.KeyNotFoundException> is thrown when a requested key is not present, and showing that the value associated with a key can be replaced.  
   
  The example also shows how to use the <xref:System.Collections.Generic.Dictionary%602.TryGetValue%2A> method as a more efficient way to retrieve values if a program often must try key values that are not in the dictionary.  
   
  This code example is part of a larger example provided for the <xref:System.Collections.Generic.Dictionary%602> class. `openWith` is the name of the Dictionary used in this example.  
   
  [!code-cpp[Generic.Dictionary#2](~/samples/snippets/cpp/VS_Snippets_CLR/Generic.Dictionary/cpp/source.cpp#2)]
- [!code-csharp[Generic.Dictionary#2](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#2)]
+ [!code-csharp-interactive[Generic.Dictionary#2](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#2)]
  [!code-vb[Generic.Dictionary#2](~/samples/snippets/visualbasic/VS_Snippets_CLR/Generic.Dictionary/VB/source.vb#2)]  
 [!code-cpp[Generic.Dictionary#3](~/samples/snippets/cpp/VS_Snippets_CLR/Generic.Dictionary/cpp/source.cpp#3)]
 [!code-csharp[Generic.Dictionary#3](~/samples/snippets/csharp/VS_Snippets_CLR/Generic.Dictionary/CS/source.cs#3)]
@@ -2951,4 +2963,4 @@ Unlike the <xref:System.Collections.Generic.Dictionary%602.Add%2A> method, this
       </Docs>
     </Member>
   </Members>
-</Type>
+</Type>