c# class constructor default value
This constructor initializes each field in the struct to the default value. This constructor initializes all variables of class instance by.
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So for above example it would go like this.
. StudentName student3 new StudentName ID 183. Program p1 new. Public class DefaultValue public.
Default value of a. A default constructor is parameterless. However the syntax sugar can obscure more.
If a parameterized constructor omits any fieldproperty in the class CLR assigns it a default value. Declare a StudentName by using a collection. However while creating an object we are calling the constructor.
If you are using C 5 or below version then to set default value you will have to use Constructor. If you did not declare constructor in a class the C language automatically will create the constructor by default. In the above example we have not created any constructor in the Program class.
Var person2 new PersonJohn Doe. Also note that the constructor is called when the object is created. All classes have constructors by default.
If a class doesnt have a constructor then a default constructor gets called when object is created. If you did not declare constructor in a class the c language automatically will create the constructor by default. A constructor with no parameters is called a default constructor.
If you do not create a class constructor yourself C creates one for you. However this parameterless constructor is only invoked if the struct is instantiated with new. This will now assign.
A default constructor has every instance of the class to be initialized to the same values. Only the default constructor is used to process object initializers.
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