System.Int32 | .NET Core API Documentation

Int32 System

Represents a 32-bit signed integer.

The System.Int32 value type represents integers that range from negative 2,147,483,648 (-2^31) through positive 2,147,483,647 (2^31 - 1).

Class Members

MinValue

public static readonly Int32 MinValue

The smallest possible value for an Int32.
MaxValue

public static readonly Int32 MaxValue

The largest possible value for an Int32.
Parse

public static Int32 Parse(string s)

Converts the string representation of a number to its 32-bit signed integer equivalent.
ToString

public override string ToString()

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

public int CompareTo(object value)

Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.
Equals

public bool Equals(Int32 obj)

Returns a value indicating whether this instance is equal to a specified object.
IsEvenInteger

public static bool IsEvenInteger(decimal value)

Indicates whether the specified decimal value is an even integer.

Syntax

public struct Int32 : IComparable, IComparable<int>, IConvertible, IEquatable<int>

Remarks

The Int32 type is a value type that represents whole numbers. It is the most commonly used integer type in .NET.

You can perform standard arithmetic operations on Int32 values, such as addition, subtraction, multiplication, and division.

When you perform operations that result in a value outside the range of Int32, an overflow occurs. You can use methods like checked and unchecked to control overflow behavior.

For example, to convert a string to an Int32, you can use the Int32.Parse method:

string numberString = "123";
int number = Int32.Parse(numberString);