C# Program to Check a Specified Type is a Class or Not Last Updated : 03 Apr, 2023 Comments Improve Suggest changes Like Article Like Report A class is a collection of methods, variables, and objects. Or we can say that a class is a blueprint using which an object is created. So to check whether the specified type is a class as well as delegates or not we use the IsClass property of the Type class. It will return true if the type is class. Otherwise, it will return false(for structure or enumerators). It is a read-only property. Syntax: public bool IsClass { get; }Example 1: C# // C# program to check the given // type is a class or not using System; using System.Reflection; // Declare a class public class Student1 { public void myfun() { Console.WriteLine("I like DSA"); } } // Declare delegates public delegate void divnum(int x, int y); // Declare structure public struct Student2 { public int Id; public string Name; } public class GFG{ // Driver code public static void Main(string[] args) { // Check whether the given type is a class or not // Using IsClass property Console.WriteLine(typeof(Student1).IsClass); Console.WriteLine(typeof(divnum).IsClass); Console.WriteLine(typeof(Student2).IsClass); } } Output: True True FalseExample 2: C# // C# program to check the given // type is a class or not using System; using System.Reflection; // Declare a class public class Pet { public void myfun() { Console.WriteLine("I like Dogs"); } } public class GFG{ // Driver code public static void Main(string[] args) { // Check whether the given type is a class or not // Using IsClass property if (typeof(Pet).IsClass == true) { Console.WriteLine("The given type is a class"); } else { Console.WriteLine("The given type is not a class"); } } } Output: The given type is a class Comment More infoAdvertise with us Next Article C# Program to Check a Specified Type is Nested or not S sireeshakanneganti112 Follow Improve Article Tags : C# C# Programs Similar Reads C# Program to Check a Specified Type is an Enum or Not Enum or also known as Enumeration is used to store user define data. It is used to assign the string value to an integral constant which makes programs easy to read and manage. We can create enum data using the enum keyword followed by the enum name. In C#, we can check the specific type is enum or 2 min read C# Program to Check a Specified Type is an Interface or not The interface is just like a class, it can also have methods, properties, events, etc. as its members, but it only contains the declaration of the members and the implementation of these members will be given by the class that implements the interface implicitly or explicitly. We can check the speci 2 min read C# Program to Check a Specified Type is Nested or not In programming languages, nested means a class or a method or loop or structure is present inside another class or a method or loop or structure. In C#, we can check a specified type is nested or not using the IsNested property of the Type class. This property returns a value that represents whether 2 min read C# Program to Check a Specified Type is an Array or Not In C#, an array is a group of homogeneous elements that are referred to by a common name. So in this article, we will discuss how to check the variable is of array type or not. To do this task, we use the IsArray property of the Type class. This property is used to determine whether the specified ty 2 min read C# Program to Check a Specified Type is a Pointer or not A pointer is a variable that contains the references of another variable. Or in other words, the pointer is a variable that stores the address of the same type of variable. For example, a string pointer can store the address of a string. In C#, we can able to check the given type is a pointer or not 2 min read C# Program to Check a Specified Type is Public or not A class is a collection of methods, variables, and objects. We can create a public class, private class, or protected class using the access modifiers. A class created with the public modifier will have access entirely to a program. So to check whether the given class or type is a public type or not 2 min read Like