repo housekeeping: ms.topic values in cppcx (#584)

* ms.topic updates to cppcx

* fixed quotes

Author: mikeblome

docs/cppcx/array-and-writeonlyarray-c-cx.md

@@ -6,7 +6,7 @@ ms.technology: "cpp-windows"
 ms.reviewer: ""
 ms.suite: ""
 ms.tgt_pltfrm: ""
-ms.topic: "article"
+ms.topic: "language-reference"
 ms.assetid: ef7cc5f9-cae6-4636-8220-f789e5b6aea4
 caps.latest.revision: 28
 author: "ghogen"

docs/cppcx/attributes-c-cx.md

@@ -6,7 +6,7 @@ ms.technology: "cpp-windows"
 ms.reviewer: ""
 ms.suite: ""
 ms.tgt_pltfrm: ""
-ms.topic: "article"
+ms.topic: "language-reference"
 ms.assetid: 4438e03c-4de3-433d-abcc-31aa863bc0e0
 caps.latest.revision: 8
 author: "ghogen"

docs/cppcx/back-inserter-function.md

@@ -1,21 +1,21 @@
----
-title: "back_inserter Function | Microsoft Docs"
-ms.custom: ""
-ms.date: "12/30/2016"
-ms.technology: "cpp-windows"
-ms.reviewer: ""
-ms.suite: ""
-ms.tgt_pltfrm: ""
-ms.topic: "language-reference"
-f1_keywords: ["collection/Windows::Foundation::Collections::back_inserter"]
-dev_langs: ["C++"]
-helpviewer_keywords: ["back_inserter Function"]
-ms.assetid: 91476338-5548-44b7-bc7e-2150f4fbe31a
-caps.latest.revision: 4
-author: "ghogen"
-ms.author: "ghogen"
-manager: "ghogen"
-ms.workload: ["cplusplus"]
+---
+title: "back_inserter Function | Microsoft Docs"
+ms.custom: ""
+ms.date: "12/30/2016"
+ms.technology: "cpp-windows"
+ms.reviewer: ""
+ms.suite: ""
+ms.tgt_pltfrm: ""
+ms.topic: "language-reference"
+f1_keywords: ["collection/Windows::Foundation::Collections::back_inserter"]
+dev_langs: ["C++"]
+helpviewer_keywords: ["back_inserter Function"]
+ms.assetid: 91476338-5548-44b7-bc7e-2150f4fbe31a
+caps.latest.revision: 4
+author: "ghogen"
+ms.author: "ghogen"
+manager: "ghogen"
+ms.workload: ["cplusplus"]
 ---
 # back_inserter Function
 Returns an iterator that is used to insert elements at the end of the specified collection.  

docs/cppcx/boxing-c-cx.md

@@ -6,7 +6,7 @@ ms.technology: "cpp-windows"
 ms.reviewer: ""
 ms.suite: ""
 ms.tgt_pltfrm: ""
-ms.topic: "article"
+ms.topic: "language-reference"
 ms.assetid: edfb12fa-2a9b-42f6-bdac-d4d76cb8274e
 caps.latest.revision: 12
 author: "ghogen"

docs/cppcx/building-apps-and-libraries-c-cx.md

@@ -6,7 +6,7 @@ ms.technology: "cpp-windows"
 ms.reviewer: ""
 ms.suite: ""
 ms.tgt_pltfrm: ""
-ms.topic: "article"
+ms.topic: "language-reference"
 ms.assetid: ec2821a5-3479-4e64-9c2d-c777049f2cdc
 caps.latest.revision: 11
 author: "ghogen"

docs/cppcx/casting-c-cx.md

@@ -1,18 +1,18 @@
----
-title: "Casting (C++/CX) | Microsoft Docs"
-ms.custom: ""
-ms.date: "12/30/2016"
-ms.technology: "cpp-windows"
-ms.reviewer: ""
-ms.suite: ""
-ms.tgt_pltfrm: ""
-ms.topic: "article"
-ms.assetid: 5247f6c7-6a0a-4021-97c9-21c868bd9455
-caps.latest.revision: 15
-author: "ghogen"
-ms.author: "ghogen"
-manager: "ghogen"
-ms.workload: ["cplusplus"]
+---
+title: "Casting (C++/CX) | Microsoft Docs"
+ms.custom: ""
+ms.date: "12/30/2016"
+ms.technology: "cpp-windows"
+ms.reviewer: ""
+ms.suite: ""
+ms.tgt_pltfrm: ""
+ms.topic: "language-reference"
+ms.assetid: 5247f6c7-6a0a-4021-97c9-21c868bd9455
+caps.latest.revision: 15
+author: "ghogen"
+ms.author: "ghogen"
+manager: "ghogen"
+ms.workload: ["cplusplus"]
 ---
 # Casting (C++/CX)
 Four different cast operators apply to Windows Runtime types: [static_cast Operator](../cpp/static-cast-operator.md), [dynamic_cast Operator](../cpp/dynamic-cast-operator.md), **safe_cast Operator**, and [reinterpret_cast Operator](../cpp/reinterpret-cast-operator.md). `safe_cast` and `static_cast` throw an exception when the conversion can't be performed; [static_cast Operator](../cpp/static-cast-operator.md) also performs compile-time type checking. `dynamic_cast` returns `nullptr` if it fails to convert the type. Although `reinterpret_cast` returns a non-null value, it might be invalid. For this reason, we recommend that you not use `reinterpret_cast` unless you know that the cast will succeed. In addition, we recommend that you not use C-style casts in your C++/CX code because they are identical to `reinterpret_cast`.  

docs/cppcx/clr-integration-c-cx.md

@@ -1,18 +1,18 @@
----
-title: "CLR integration (C++/CX) | Microsoft Docs"
-ms.custom: ""
-ms.date: "01/22/2017"
-ms.technology: "cpp-windows"
-ms.reviewer: ""
-ms.suite: ""
-ms.tgt_pltfrm: ""
-ms.topic: "article"
-ms.assetid: 76e213cf-2f3d-4181-b35b-9fd25d5b307c
-caps.latest.revision: 10
-author: "ghogen"
-ms.author: "ghogen"
-manager: "ghogen"
-ms.workload: ["cplusplus"]
+---
+title: "CLR integration (C++/CX) | Microsoft Docs"
+ms.custom: ""
+ms.date: "01/22/2017"
+ms.technology: "cpp-windows"
+ms.reviewer: ""
+ms.suite: ""
+ms.tgt_pltfrm: ""
+ms.topic: "language-reference"
+ms.assetid: 76e213cf-2f3d-4181-b35b-9fd25d5b307c
+caps.latest.revision: 10
+author: "ghogen"
+ms.author: "ghogen"
+manager: "ghogen"
+ms.workload: ["cplusplus"]
 ---
 # CLR integration (C++/CX)
 Some Windows Runtime types receive special handling in C++/CX and the languages that are based on the common language runtime (CLR). This article discusses how several types in one language map to another language. For example, the CLR maps Windows.Foundation.IVector to System.Collections.IList, Windows.Foundation.IMap to System.Collections.IDictionary, and so on. Similarly, C++/CX specially maps types such as Platform::Delegate and Platform::String.  

docs/cppcx/collections-c-cx.md

@@ -1,18 +1,18 @@
----
-title: "Collections (C++/CX) | Microsoft Docs"
-ms.custom: ""
-ms.date: "01/22/2017"
-ms.technology: "cpp-windows"
-ms.reviewer: ""
-ms.suite: ""
-ms.tgt_pltfrm: ""
-ms.topic: "article"
-ms.assetid: 914da30b-aac5-4cd7-9da3-a5ac08cdd72c
-caps.latest.revision: 35
-author: "ghogen"
-ms.author: "ghogen"
-manager: "ghogen"
-ms.workload: ["cplusplus"]
+---
+title: "Collections (C++/CX) | Microsoft Docs"
+ms.custom: ""
+ms.date: "01/22/2017"
+ms.technology: "cpp-windows"
+ms.reviewer: ""
+ms.suite: ""
+ms.tgt_pltfrm: ""
+ms.topic: "language-reference"
+ms.assetid: 914da30b-aac5-4cd7-9da3-a5ac08cdd72c
+caps.latest.revision: 35
+author: "ghogen"
+ms.author: "ghogen"
+manager: "ghogen"
+ms.workload: ["cplusplus"]
 ---
 # Collections (C++/CX)
 In a C++/CX program, you can make free use of Standard Template Library (STL) containers, or any other user-defined collection type. However, when you pass collections back and forth across the Windows Runtime application binary interface (ABI)—for example, to a XAML control or to a JavaScript client—you must use Windows Runtime collection types.  

docs/cppcx/compiler-and-linker-options-c-cx.md

@@ -1,18 +1,18 @@
----
-title: "Compiler and Linker options (C++/CX) | Microsoft Docs"
-ms.custom: ""
-ms.date: "01/22/2017"
-ms.technology: "cpp-windows"
-ms.reviewer: ""
-ms.suite: ""
-ms.tgt_pltfrm: ""
-ms.topic: "article"
-ms.assetid: ecfadce8-3a3f-40cc-bb01-b4731f8d2fcb
-caps.latest.revision: 10
-author: "ghogen"
-ms.author: "ghogen"
-manager: "ghogen"
-ms.workload: ["cplusplus"]
+---
+title: "Compiler and Linker options (C++/CX) | Microsoft Docs"
+ms.custom: ""
+ms.date: "01/22/2017"
+ms.technology: "cpp-windows"
+ms.reviewer: ""
+ms.suite: ""
+ms.tgt_pltfrm: ""
+ms.topic: "language-reference"
+ms.assetid: ecfadce8-3a3f-40cc-bb01-b4731f8d2fcb
+caps.latest.revision: 10
+author: "ghogen"
+ms.author: "ghogen"
+manager: "ghogen"
+ms.workload: ["cplusplus"]
 ---
 # Compiler and Linker options (C++/CX)
 An environment variable, C++/CX compiler options, and linker options support the building of apps for the Windows Runtime.