What is the understanding of C# Reflection?

C# Reflection is the ability to analyze, inspect, and modify assemblies and types at runtime. It offers a set of APIs that allow developers to dynamically access and manipulate information about types during runtime without requiring a detailed understanding of these types at compile time.

Reflection can be used in the following areas:

1. Accessing type information: Reflection allows developers to obtain information about types at runtime, including class names, method names, properties, fields, etc. Reflection can be used to inspect the properties and methods of a type, as well as to dynamically create and invoke objects.
2. Dynamic object creation: Reflection allows developers to dynamically create objects at runtime without needing to reference the type in the code beforehand. It allows for creating instances of objects using reflection and accessing their methods and properties.
3. Dynamic invocation of methods and properties: Reflection allows developers to dynamically call methods and properties of a type at runtime. It enables calling any public or private method with passing parameters.
4. Changing Type Information: Reflection also offers methods for modifying type information, such as adding, removing, and modifying properties, fields, and methods. Reflection can be used to dynamically alter a type’s members or add new ones.
5. Enhancing application functionality: Reflection can be utilized to build powerful applications like plugin systems, automation tools, etc. By using reflection, applications can dynamically load and execute plugins, ultimately expanding their functionality.

In general, C# reflection is a powerful mechanism that allows developers to dynamically access and manipulate type information at runtime, enabling them to write more flexible and scalable applications. However, it is important to be mindful that reflection operations may impact performance, so they should be used cautiously and optimized as needed.