Microsoft Certified Solutions Developer (MCSD) Certification Practice Test

Which method is appropriate for accessing a property using Reflection?

1. GetMethods

2. GetFields

3. GetProperty

4. RetrieveProperty

The correct answer is: GetProperty

Using Reflection in .NET, the GetProperty method is specifically designed to retrieve information about a single property of a type, such as its name, type, and access modifiers. This method allows developers to interact with properties dynamically at runtime. When you need to access properties, GetProperty is the most straightforward and efficient choice because it directly serves the purpose of returning a PropertyInfo object that represents the specified property. This PropertyInfo object can then be used to work with the property, such as getting or setting its value on an instance of the class. In contrast, GetMethods is used for retrieving information about the methods of a type, while GetFields retrieves information about the fields. Neither of these methods is suitable for accessing properties, which differentiates GetProperty as the correct approach. The mention of RetrieveProperty is misleading because it is not a recognized method in the Reflection namespace. Essentially, GetProperty is specialized for properties, making it the appropriate choice for this scenario.