Int32 Struct

Namespace: System

Represents a 32-bit signed integer. The Int32 value type represents whole numbers ranging from -2,147,483,648 through 2,147,483,647. The Int32 type is the most commonly used integral type.

Inheritance

Object → Int32

Struct Members

Constant
Int32.Max

public const Int32 Max

Represents the largest possible value for an Int32 type.
Constant
Int32.Min

public const Int32 Min

Represents the smallest possible value for an Int32 type.
Constant
Int32.MaxValue

public const Int32 MaxValue

Represents the largest possible value for an Int32 type.
Constant
Int32.MinValue

public const Int32 MinValue

Represents the smallest possible value for an Int32 type.
Constant
Int32.Epsilon

public const Int32 Epsilon

The difference between 1 and the next greater Int32 value that is adjacent to 1.
Constant
Int32.One

public const Int32 One

Represents the value of the Int32 type, which is 1.
Constant
Int32.Zero

public const Int32 Zero

Represents the value of the Int32 type, which is 0.
Method
CompareTo

public int CompareTo(int value)

Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, occurs at, or follows another object in sort order.
Parameters:
- value: An object to compare with this instance.
Method
Equals

public bool Equals(int obj)

Indicates whether the current instance is equal to another object of the same type.
Parameters:
- obj: An object to compare with this instance.
Method
Parse

public static int Parse(string s)

Converts the string representation of a number to its 32-bit signed integer equivalent.
Parameters:
- s: A string that contains a number to convert.
Method
ToString

public override string ToString()

Converts the value of this instance to its equivalent string representation.

Example

Basic Usage of Int32


using System;

public class Example
{
    public static void Main(string[] args)
    {
        int count = 100;
        long total = 1000000000L;

        Console.WriteLine($"The count is: {count}");
        Console.WriteLine($"The total is: {total}");

        // Perform arithmetic operations
        int sum = count + 50;
        Console.WriteLine($"Sum: {sum}");

        // Comparison
        if (count > 50)
        {
            Console.WriteLine("Count is greater than 50.");
        }

        // Parsing a string to int
        string numberString = "123";
        int parsedNumber = int.Parse(numberString);
        Console.WriteLine($"Parsed number: {parsedNumber}");

        // Using constants
        Console.WriteLine($"Maximum Int32 value: {int.MaxValue}");
        Console.WriteLine($"Minimum Int32 value: {int.MinValue}");
    }
}