Microsoft Certified Solutions Developer (MCSD) Certification Practice Test 2026 - Free MCSD Practice Questions and Study Guide

The XmlWriter class is designed specifically for the creation and generation of XML files. It provides a flexible and efficient way to construct XML documents programmatically. As an output-oriented API, XmlWriter allows developers to write XML with precision by managing the structure and format, ensuring that the resulting XML is well-formed.

When using XmlWriter, developers can define various aspects of the XML output, such as setting up elements, attributes, and other nodes, while maintaining the proper hierarchy. This makes XmlWriter an essential tool for applications that need to generate XML data dynamically, as it streamlines the writing process and minimizes the risk of errors.

In contrast, the other options focus on different functionalities. Parsing XML data is handled by classes designed for reading and interpreting existing XML structures, while reading XML files involves methods and classes focused on navigating and extracting information from XML documents. Converting XML to JSON is a separate task that typically requires additional libraries or methods specifically aimed at format transformation, rather than being the core capability of the XmlWriter class. Therefore, the primary purpose of XmlWriter is indeed to create and generate XML files.