C# | Type.GetArrayRank() Method Last Updated : 11 Jul, 2025 Comments Improve Suggest changes Like Article Like Report Type.GetArrayRank() Method is used to get the number of dimensions in an array. Syntax: public virtual int GetArrayRank ();Return Value: This method returns an integer which contains the number of dimensions in the current type.Exception: This method throws ArgumentException if the current type is not an array. Below programs illustrate the use of Type.GetArrayRank() Method:Example 1: csharp // C# program to demonstrate the // Type.GetArrayRank() Method using System; using System.Globalization; using System.Reflection; class GFG { // Main Method public static void Main() { try { // Declaring and initializing Type object Type type = typeof(int[,,,,, ]); // Getting the dimensions // using GetArrayRank() int rank = type.GetArrayRank(); // Display the rank Console.WriteLine("ArrayRank is: {0}", rank); } catch (ArgumentException e) { Console.WriteLine("The current type is not an Array"); Console.Write("Exception Thrown: "); Console.Write("{0}", e.GetType(), e.Message); } } } Output: ArrayRank is: 6 Example 2: csharp // C# program to demonstrate the // Type.GetArrayRank() Method using System; using System.Globalization; using System.Reflection; class GFG { // Main Method public static void Main() { try { // Declaring and initializing Type object Type type = typeof(int); // Getting ArrayRank by // using GetArrayRank() int rank = type.GetArrayRank(); // Display the rank Console.WriteLine("ArrayRank is : {0}", rank); } catch (ArgumentException e) { Console.WriteLine("The current type is not an Array"); Console.Write("Exception Thrown: "); Console.Write("{0}", e.GetType(), e.Message); } } } Output: The current type is not an Array Exception Thrown: System.ArgumentException Reference: https://learn.microsoft.com/en-us/dotnet/api/system.type.getarrayrank?view=netcore-3.0 Create Quiz Comment R rohitprasad3 Follow 0 Improve R rohitprasad3 Follow 0 Improve Article Tags : C# CSharp-method CSharp-Type-Class 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 2 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