Microsoft Certified Solutions Developer (MCSD) Certification Practice Test

What method is used to obtain fields of a type using Reflection?

1. GetProperties

2. GetMethod

3. GetField

4. GetClass

The correct answer is: GetField

The method used to obtain fields of a type using Reflection is GetField. When working with Reflection in .NET, this method retrieves a specific field or a public field of a specified type. It can be utilized to access field metadata, making it possible to inspect or manipulate field values dynamically at runtime. Reflection is a powerful feature of .NET that allows developers to inspect the characteristics of types, examine assemblies, and interact with programs in a way that isn’t possible with static type information alone. When you want to focus specifically on fields (as opposed to properties, methods, or other type members), GetField is precisely what you need. The other choices relate to different aspects of Reflection: GetProperties retrieves properties, which are essentially methods that act like fields, GetMethod retrieves methods of a type, and GetClass isn't an actual Reflection method used for obtaining fields. Thus, the correct method for extracting fields is indeed GetField.