UInt32.MaxValue Field in C# with Examples Last Updated : 11 Jul, 2025 Comments Improve Suggest changes Like Article Like Report The MaxValue field of UInt32 Struct is used to represent the maximum value of the 32-bit unsigned integer. The value of this field is constant means that the user cannot change the value of this field. The value of this field is 4294967295. Its hexadecimal value is 0xFFFFFFFF. It is used to avoid the OverflowException at run-time by verifying that an Int64 value is within the range of the UInt32 type before a type conversion. Syntax: public const uint MaxValue = 4294967295; Return Value: This field always returns 4294967295. Example: CSharp // C# program to illustrate the // UInt32.MaxValue field using System; class GFG { // Main Method static public void Main() { // display the Maximum value // of UInt32 struct Console.WriteLine("Maximum Value is: " + UInt32.MaxValue); // Taking an array of the // unsigned long integer // i.e UInt64 data type ulong[] num = {3422146, 732443, 42343535776, 2342534654756123}; // taking variable of UInt32 type uint mynum; foreach(long n in num) { if (n >= UInt32.MinValue && n <= UInt32.MaxValue) { // using the method of Convert class // to convert Int64 to UInt32 mynum = Convert.ToUInt32(n); Console.WriteLine("Conversion is Possible."); } else { Console.WriteLine("Not Possible"); } } } } Output: Maximum Value is: 4294967295 Conversion is Possible. Conversion is Possible. Not Possible Not Possible Reference: https://learn.microsoft.com/en-us/dotnet/api/system.uint32.maxvalue?view=netstandard-2.1 Create Quiz Comment A ankita_saini Follow 0 Improve A ankita_saini Follow 0 Improve Article Tags : C# CSharp-UInt32-Struct Explore IntroductionC# Tutorial 2 min read Introduction to .NET Framework 6 min read C# .NET Framework (Basic Architecture and Component Stack) 6 min read C# Hello World 2 min read Common Language Runtime (CLR) in C# 4 min read FundamentalsC# Identifiers 2 min read Data Types in C# 6 min read C# Variables 4 min read C# Literals 5 min read Operators in C# 7 min read C# Keywords 5 min read Control StatementsC# Decision Making (if, if-else, if-else-if ladder, nested if, switch, nested switch) 5 min read C# Switch Statement 4 min read Loops in C# 4 min read C# Jump Statements (Break, Continue, Goto, Return and Throw) 4 min read OOP ConceptsClass and Objects in C# 4 min read Constructors in C# 5 min read C# Inheritance 3 min read Encapsulation in C# 2 min read C# Abstraction 4 min read MethodsMethods in C# 4 min read Method Overloading in C# 4 min read Method Parameters in C# 4 min read Method Overriding in C# 7 min read Anonymous Method in C# 2 min read ArraysArrays in C# 6 min read Jagged Arrays in C# 4 min read Array Class in C# 5 min read How to Sort an Array in C# | Array.Sort() Method Set - 1 8 min read How to find the rank of an array in C# 2 min read ArrayListArrayList in C# 6 min read ArrayList Class in C# 4 min read C# | Array vs ArrayList 2 min read StringStrings in C# 6 min read C# Verbatim String Literal - @ 5 min read C# String Class 9 min read C# StringBuilder 4 min read C# String vs StringBuilder 3 min read TupleC# Tuple 7 min read C# Tuple Class 3 min read C# ValueTuple 7 min read C# ValueTuple Struct 4 min read IndexersC# Indexers 5 min read C# Multidimensional Indexers 5 min read C# - Overloading of Indexers 3 min read Like