Structure error references in range [C2001, C2020]

docs/error-messages/compiler-errors-1/compiler-error-c2001.md

@@ -1,14 +1,15 @@
 ---
-description: "Learn more about: Compiler Error C2001"
 title: "Compiler Error C2001"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2001"
+ms.date: 11/04/2016
 f1_keywords: ["C2001"]
 helpviewer_keywords: ["C2001"]
-ms.assetid: 0c3a7821-d8e5-4398-ab5a-4116d46e8dda
 ---
 # Compiler Error C2001
 
-newline in constant
+> newline in constant
+
+## Remarks
 
 A string constant cannot be continued on a second line unless you do the following:
 
@@ -18,9 +19,9 @@ A string constant cannot be continued on a second line unless you do the followi
 
 Ending the first line with \n is not sufficient.
 
-## Examples
+## Example
 
-The following sample generates C2001:
+The following example generates C2001:
 
 ```cpp
 // C2001.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2002.md

@@ -1,14 +1,15 @@
 ---
-description: "Learn more about: Compiler Error C2002"
 title: "Compiler Error C2002"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2002"
+ms.date: 11/04/2016
 f1_keywords: ["C2002"]
 helpviewer_keywords: ["C2002"]
-ms.assetid: 91982314-203a-4de1-b884-94e39a623f61
 ---
 # Compiler Error C2002
 
-invalid wide-character constant
+> invalid wide-character constant
+
+## Remarks
 
 The multibyte-character constant is not valid.
 

docs/error-messages/compiler-errors-1/compiler-error-c2003.md

@@ -1,13 +1,14 @@
 ---
-description: "Learn more about: Compiler Error C2003"
 title: "Compiler Error C2003"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2003"
+ms.date: 11/04/2016
 f1_keywords: ["C2003"]
 helpviewer_keywords: ["C2003"]
-ms.assetid: 3161bc08-593d-4448-9fd3-4e3810be9e82
 ---
 # Compiler Error C2003
 
-expected 'defined id'
+> expected 'defined id'
+
+## Remarks
 
 An identifier must follow the preprocessor keyword.

docs/error-messages/compiler-errors-1/compiler-error-c2004.md

@@ -1,22 +1,23 @@
 ---
-description: "Learn more about: Compiler Error C2004"
 title: "Compiler Error C2004"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2004"
+ms.date: 11/04/2016
 f1_keywords: ["C2004"]
 helpviewer_keywords: ["C2004"]
-ms.assetid: d81526dd-3a00-4593-87b0-d910d3d29bca
 ---
 # Compiler Error C2004
 
-expected 'defined(id)'
+> expected 'defined(id)'
+
+## Remarks
 
 An identifier must appear in the parentheses following the preprocessor keyword.
 
 This error can also be generated as a result of compiler conformance work that was done for Visual Studio .NET 2003: missing parenthesis in preprocessor directive. If the closing parenthesis is missing from a preprocessor directive, the compiler will generate an error.
 
-## Examples
+## Example
 
-The following sample generates C2004:
+The following example generates C2004:
 
 ```cpp
 // C2004.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2005.md

@@ -1,18 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2005"
 title: "Compiler Error C2005"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2005"
+ms.date: 11/04/2016
 f1_keywords: ["C2005"]
 helpviewer_keywords: ["C2005"]
-ms.assetid: 090530ed-e0ec-4358-833a-ca24260e7ffe
 ---
 # Compiler Error C2005
 
-\#line expected a line number, found 'token'
+> #line expected a line number, found 'token'
+
+## Remarks
 
 The `#line` directive must be followed by a line number.
 
-The following sample generates C2005:
+## Example
+
+The following example generates C2005:
 
 ```cpp
 // C2005.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2006.md

@@ -1,17 +1,21 @@
 ---
 title: "Compiler Error C2006"
 description: "Learn more about: Compiler Error C2006"
-ms.date: "01/28/2025"
+ms.date: 01/28/2025
 f1_keywords: ["C2006"]
 helpviewer_keywords: ["C2006"]
 ---
 # Compiler Error C2006
 
-'directive': expected "FILENAME" or \<FILENAME>
+> 'directive': expected "FILENAME" or \<FILENAME>
+
+## Remarks
 
 Directives such as [#include](../../preprocessor/hash-include-directive-c-cpp.md) or [#import](../../preprocessor/hash-import-directive-cpp.md) require a filename. To resolve the error, ensure the filename is valid and enclosed in either double quotes or angle brackets.
 
-The following sample generates C2006:
+## Example
+
+The following example generates C2006:
 
 ```cpp
 // C2006.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2007.md

@@ -1,18 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2007"
 title: "Compiler Error C2007"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2007"
+ms.date: 11/04/2016
 f1_keywords: ["C2007"]
 helpviewer_keywords: ["C2007"]
-ms.assetid: ecd09d99-5036-408b-9e46-bc15488f049e
 ---
 # Compiler Error C2007
 
-\#define syntax
+> #define syntax
+
+## Remarks
 
 No identifier appears after a `#define`. To resolve the error, use an identifier.
 
-The following sample generates C2007:
+## Example
+
+The following example generates C2007:
 
 ```cpp
 // C2007.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2008.md

@@ -1,18 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2008"
 title: "Compiler Error C2008"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2008"
+ms.date: 11/04/2016
 f1_keywords: ["C2008"]
 helpviewer_keywords: ["C2008"]
-ms.assetid: e748ccbe-ffd4-4008-aca7-e53c25225209
 ---
 # Compiler Error C2008
 
-'character' : unexpected in macro definition
+> 'character' : unexpected in macro definition
+
+## Remarks
 
 The character appears immediately following the macro name. To resolve the error, there must be a space after the macro name.
 
-The following sample generates C2008:
+## Example
+
+The following example generates C2008:
 
 ```cpp
 // C2008.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2009.md

@@ -1,20 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2009"
 title: "Compiler Error C2009"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2009"
+ms.date: 11/04/2016
 f1_keywords: ["C2009"]
 helpviewer_keywords: ["C2009"]
-ms.assetid: fe9d94ed-20a5-4d83-b9c4-60ee69d2f30a
 ---
 # Compiler Error C2009
 
-reuse of macro formal 'identifier'
+> reuse of macro formal 'identifier'
+
+## Remarks
 
 The formal parameter list of a macro definition uses the identifier more than once. Identifiers in the macro's parameter list must be unique.
 
-## Examples
+## Example
 
-The following sample generates C2009:
+The following example generates C2009:
 
 ```cpp
 // C2009.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2010.md

@@ -1,18 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2010"
 title: "Compiler Error C2010"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2010"
+ms.date: 11/04/2016
 f1_keywords: ["C2010"]
 helpviewer_keywords: ["C2010"]
-ms.assetid: 5795ed1d-e206-410b-b7b4-528d125c67b4
 ---
 # Compiler Error C2010
 
-'character' : unexpected in macro formal parameter list
+> 'character' : unexpected in macro formal parameter list
+
+## Remarks
 
 The character is used incorrectly in the formal parameter list of a macro definition. Remove the character to resolve the error.
 
-The following sample generates C2010:
+## Example
+
+The following example generates C2010:
 
 ```cpp
 // C2010.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2011.md

@@ -1,22 +1,25 @@
 ---
-description: "Learn more about: Compiler Error C2011"
 title: "Compiler Error C2011"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2011"
+ms.date: 11/04/2016
 f1_keywords: ["C2011"]
 helpviewer_keywords: ["C2011"]
-ms.assetid: 992c9d51-e850-4d53-b86b-02e73b38249c
 ---
 # Compiler Error C2011
 
-'identifier' : 'type' type redefinition
+> 'identifier' : 'type' type redefinition
+
+## Remarks
 
 The identifier was already defined as `type`. Check for redefinitions of the identifier.
 
 You may also get C2011 if you import a header file or type library more than once into the same file. To prevent multiple inclusions of the types defined in a header file, use include guards or a `#pragma`[once](../../preprocessor/once.md) directive in the header file.
 
 If you need to find the initial declaration of the redefined type, you can use the [/P](../../build/reference/p-preprocess-to-a-file.md) compiler flag to generate the preprocessed output passed to the compiler. You can use text search tools to find instances of the redefined identifier in the output file.
 
-The following sample generates C2011 and shows one way to fix it:
+## Example
+
+The following example generates C2011 and shows one way to fix it:
 
 ```cpp
 // C2011.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2012.md

@@ -1,18 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2012"
 title: "Compiler Error C2012"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2012"
+ms.date: 11/04/2016
 f1_keywords: ["C2012"]
 helpviewer_keywords: ["C2012"]
-ms.assetid: 9f0d8162-c0b3-4234-a41f-836fdb75c84e
 ---
 # Compiler Error C2012
 
-missing name following '<'
+> missing name following '<'
+
+## Remarks
 
 An `#include` directive lacks the required filename.
 
-The following sample generates C2012:
+## Example
+
+The following example generates C2012:
 
 ```cpp
 // C2012.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2013.md

@@ -1,18 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2013"
 title: "Compiler Error C2013"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2013"
+ms.date: 11/04/2016
 f1_keywords: ["C2013"]
 helpviewer_keywords: ["C2013"]
-ms.assetid: 6b5c955c-53da-48ee-8533-64ef5b905173
 ---
 # Compiler Error C2013
 
-missing '>'
+> missing '>'
+
+## Remarks
 
 An `#include` directive lacks a closing angle bracket. Add the closing bracket to resolve the error.
 
-The following sample generates C2013:
+## Example
+
+The following example generates C2013:
 
 ```cpp
 // C2013.cpp

docs/error-messages/compiler-errors-1/compiler-error-c2014.md

@@ -1,18 +1,21 @@
 ---
-description: "Learn more about: Compiler Error C2014"
 title: "Compiler Error C2014"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Error C2014"
+ms.date: 11/04/2016
 f1_keywords: ["C2014"]
 helpviewer_keywords: ["C2014"]
-ms.assetid: 231d8e9c-48c0-4027-99a3-245d186275ec
 ---
 # Compiler Error C2014
 
-preprocessor command must start as first nonwhite space
+> preprocessor command must start as first nonwhite space
+
+## Remarks
 
 The `#` sign of a preprocessor directive must be the first character on a line that is not white space.
 
-The following sample generates C2014:
+## Example
+
+The following example generates C2014:
 
 ```cpp
 // C2014.cpp