Add casting remarks to EventLogInformation.Attributes (#1126) (#3358)

* Add casting remarks to EventLogInformation.Attributes (#1126)

* Fix missing remarks tag (#1126)

* Adjust remark text (#1126)

Author: JJS

xml/System.Diagnostics.Eventing.Reader/EventLogInformation.xml

@@ -60,7 +60,18 @@
       <Docs>
         <summary>Gets the file attributes of the log file associated with the log.</summary>
         <value>Returns an integer value. This value can be null.</value>
-        <remarks>To be added.</remarks>
+        <remarks>
+          <format type="text/markdown"><![CDATA[  
+  
+## Remarks  
+
+ The values of this property are the same as those of the <xref:System.IO.FileAttributes> type. To make working with this property easier, you can convert the value to that type using the following code:  
+  
+ [!code-csharp[System.Diagnostics.Eventing.Reader.EventLogInformation#1](~/samples/snippets/csharp/VS_Snippets_CLR_System/System.Diagnostics.Eventing.Reader.EventLogInformation/cs/attributes.cs#1)]
+ [!code-vb[System.Diagnostics.Eventing.Reader.EventLogInformation#1](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/System.Diagnostics.Eventing.Reader.EventLogInformation/vb/attributes.vb#1)] 
+
+ ]]></format>
+        </remarks>
         <related type="Article" href="https://msdn.microsoft.com/library/d26107ee-7a80-44d7-b43b-cf774559e4ac">Technology Summary for Reading and Managing Event Logs</related>
         <related type="Article" href="https://msdn.microsoft.com/library/79377aba-b6e5-4e4d-a9be-ea25ce6f1dc5">Event Log Scenarios</related>
       </Docs>