What are the advantages and disadvantages of using Reflection in programming?

Reflection allows programmatically exploring and modifying the structure and behavior of objects at runtime.

Advantages:

• Flexibility: you can dynamically create objects, invoke methods, and get and set field values.
• Used in frameworks for serialization, ORM, DI containers.

Disadvantages:

• Reduced performance due to additional operations at runtime.
• Loss of type safety, errors may only be detected at runtime.
• Code complexity and debugging difficulties.

Example of usage in C#:

Type type = typeof(MyClass);
MethodInfo method = type.GetMethod("MyMethod");
object instance = Activator.CreateInstance(type);
method.Invoke(instance, null);

Reflection should be used consciously when dynamism is justified.