What is a primary constructor C# 6.0?

Question

Santosh Kumar Adidawarpu · Answer

Primary constructor is introduced in C# 6.0.
It allows you to assign a value to an auto-property at declaration time only, just as with a field.
Without primary constructor:
public class Student
{
public int Id{ get; private set; }
public Name { get; private set; }
public Student(int id, string name)
{
Id = id;
Name = name;
}
}
With primary constructor:
public class Student
{
public Student(int id, string name)
{
public int Id{ get; } = id;
public Name { get;} = name;
}
}

What is a primary constructor C# 6.0?

1 Answer