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Part of the mo. lesson in the Mar 16 Issue of Prestwood eMag
C# Code Snippet:
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C# Constructors (Use class name)

In C#, a constructor is called whenever a class or struct is created. A constructor is a method with the same name as the class with no return value and you can overload the constructor. If you do not create a constructor, C# will create an implicit constructor that initializes all member fields to their default values.

Constructors can execute at two different times. Static constructors are executed by the CLR before any objects are instantiated. Regular constructors are executed when you create an object.


public class Cyborg
{
public string CyborgName;
  
  //Constructor.
  public Cyborg(string pName)
{
CyborgName = pName;
}
}
Switch to longer article version of C# Constructors (Use class name) (C# (Visual C# & VS.Net))

More Info

Code:  C# Finalizer (~ClassName)
Definition:  Class Constructor

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Code Contributed By Mike Prestwood:

Mike Prestwood is a drummer, an author, and creator of the PrestwoodBoards online community. He is the President & CEO of Prestwood IT Solutions. Prestwood IT provides Coding, Website, and Computer Tech services. Mike has authored 6 computer books and over 1,200 articles. As a drummer, he maintains play-drums.com and has authored 3 drum books. If you have a project you wish to discuss with Mike, you can send him a private message through his PrestwoodBoards home page or call him 9AM to 4PM PST at 916-726-5675 x205.

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Linked Certification Question(s)

The following are practice certification questions with answers highlighted. These questions were prepared by Mike Prestwood and are intended to stress an important aspect of this KB post. All our practice questions are intended to prepare you generally for passing any certification test as well as prepare you for professional work.

Beginner

1 Beginner Level Question

Question #1: True or False?

If you do not create a developer defined constructor, C# creates an implicit constructor and initializes all member fields to their default values.

Answer:
  • True
  • False
  • Intermediate

    1 Intermediate Level Question

    Question #2: Multiple Choice

    The method name of a constructor is?

    Answer:
    1. 

    A method named New.

    2. 

    An unnamed method that uses the constructor keyword.

    3. 

    A method with the same name as the class and with no return value.

    4. 

    Any method name that uses the constructor keyword.

    Advanced

    1 Advanced Level Question

    Question #3: True or False?

    You can overload static constructors.

    Answer:
  • True
  • False

  •  KB Article #101819 Counter
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