C# 7 and .NET Core Cookbook - Second Edition

How it works...

In the code example, we set the student name and last name to specific values. This was just to illustrate the use of deconstruction. A more likely scenario would be to pass a student number to the Student class (in the constructor perhaps), as follows:

Student student = new Student(studentNumber);

The implementation within the Student class would then perform a database lookup using the student number passed through in the constructor. This will then return the student details. A more likely implementation of the Student class would probably look as follows:

public class Student{  public Student(string studentNumber)  {    (Name, LastName) = GetStudentDetails(studentNumber);  }  public string Name { get; private set; } public ...