In C#, this is a keyword that refers to the current instance of a class. It is also used to pass the object to another method as a parameter and also used to call a constructor of another class from the same class in a program.
It is used to access members from the constructors, instance methods, and instance accessors.
Let us see an example of this keyword in C# programming.
Example: C# program for this keyword
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | using System; namespace program { public class Student { public int roll; public String name; public int age; public String subject; //constructor public Student(int r, String n, int a, String sub) { this.roll = r; this.name = n; this.age = a; this.subject = sub; } public void display() { Console.WriteLine(roll + " " + name + " " + age + " " + subject); } } class StudenInfo { public static void Main(string[] args) { Student std1 = new Student(1101, "Shaun", 19, "Maths"); Student std2 = new Student(1102, "Garen", 17, "Computer"); Student std3 = new Student(1103, "Parker", 18, "Biology"); std1.display(); std2.display(); std3.display(); } } } |
Output:
1101 Shaun 19 Maths1102 Garen 17 Computer
1103 Parker 18 Biology