O'Reilly logo

Mastering Dart by Sergey Akopkokhyants

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Reflection

Introspection is the ability of a program to discover and use its own structure. Reflection is the ability of a program to use introspection to examine and modify the structure and behavior of the program at runtime. You can use reflection to dynamically create an instance of a type or get the type from an existing object and invoke its methods or access its fields and properties. This makes your code more dynamic and can be written against known interfaces so that the actual classes can be instantiated using reflection. Another purpose of reflection is to create development and debugging tools, and it is also used for meta-programming.

There are two different approaches to implementing reflection:

  • The first approach is that the information ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required