Skip navigation

Visitor pattern explained

Visitor pattern explained: Intermediate C# Design Patterns Part 2
Visitor pattern explained: Intermediate C# Design Patterns Part 2

The Visitor pattern Gang of Four description is provided in this video as "represent an operation to be performed on the elements of an object structure. Visitor lets you define a new operation without changing the classes of the elements on which it operates." Reynald simplifies the definition as "let's you add and perform new functionality on objects without changing its structure that might cause problems." Reynald then describes the class diagram for the pattern and then provides an example.

Resume Transcript Auto-Scroll
Skill Level Intermediate
1h 26m
Duration
13,072
Views
Show More Show Less
Skills covered in this course
Design Patterns Developer Programming Languages C#

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start Your Free Trial Now

Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.

Start Your Free Trial Now