<PackageReference Include="Castle.Windsor" Version="4.1.1" />

InterceptorAttribute

public class InterceptorAttribute : Attribute
Used to declare that a component wants interceptors acting on it. Out of the box recognized only if applied on component's implementation class.
public virtual InterceptorReference Interceptor { get; }

public InterceptorAttribute(string componentKey)

Constructs the InterceptorAttribute pointing to a key to a interceptor

public InterceptorAttribute(Type interceptorType)

Constructs the InterceptorAttribute pointing to a service