XML (.NET) Interview questions :- Explain simple Walk through of XmlReader.

In this section, we will do a simple walkthrough of how to use the “XmlReader” class. Sample for the same is available in both languages (C# and VB.NET) which you can find in “WindowsApplicationXMLVBNET” and “WindowsApplicationCSharp” folders. Task is to load “TestingXML.XML” file and display its data in a message box. You can find “TestingXML.XML” file in “BIN” directory of both the folders. Below is the display of “TestingXML.XML” file and its content.

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Both the projects have command button “CmdLoadXML” which has the logic to load the XML file and display the data in message box. I have pasted only the “CmdLoadXML” command button logic for simplicity. Following are the basic steps done:-

  • Declared the “XMLTextReader” object and gave the XML filename to load the XML data.
  • Read the “XMLTextReader” object until it has data and concatenate the data in a temporary string.
  • Finally display the same in a message box.  

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It holds true for C# code as shown below.

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Below is a .NET video created by www.questpond.com which discusses one more important .NET interview question which talks about IL Code, JIT, CLR, CTS and CAS.

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About c# and .NET Interview questions

This blog is for developers who want to crack .NET and C# interviews. It has all tips and tricks needed to crack .NET interviews , C# interview , SQL Server interview , Java interview , WCF Interview , Silverlight interview , WPF interview , LINQ interview , Entity framework Interview. Do not forget to watch our Learn step by step video series. Learn MVC in 16 hours:- https://www.youtube.com/watch?v=Lp7nSImO5vk Learn AngularJS Step by Step:- https://www.youtube.com/watch?v=0kmdjqgO9IY Learn Design Pattern in 8 hours:- https://www.youtube.com/watch?v=YDobmucohqk Learn C# and .NET in 60 days:- https://www.youtube.com/watch?v=yh2SrzCkNQA Learn MSBI in 32 hours:- https://www.youtube.com/watch?v=mGPJx3ocFgg Learn SharePoint Step by Step in 8 hours:- https://youtu.be/C2fW76SwJNU
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