Check if two SortedDictionary objects are equal in C# Last Updated : 01 Feb, 2019 Comments Improve Suggest changes Like Article Like Report Equals(Object) Method which is inherited from the Object class is used to check if a specified SortedDictionary object is equal to another SortedDictionary object or not. Syntax: public virtual bool Equals (object obj); Here, obj is the object which is to be compared with the current object. Return Value: This method return true if the specified object is equal to the current object otherwise it returns false. Below programs illustrate the use of above-discussed method: Example 1: CSharp // C# code to check if the two // SortedDictionary are equal or not using System; using System.Collections.Generic; class GFG { // Driver code public static void Main() { // Creating a SortedDictionary named myDict SortedDictionary<string, string> myDict = new SortedDictionary<string, string>(); // Adding key/value pairs in myDict myDict.Add("Australia", "Canberra"); myDict.Add("Belgium", "Brussels"); myDict.Add("Netherlands", "Amsterdam"); myDict.Add("China", "Beijing"); myDict.Add("Russia", "Moscow"); myDict.Add("India", "New Delhi"); // Checking whether myDict is // equal to itself or not Console.WriteLine(myDict.Equals(myDict)); } } Output: True Example 2: CSharp // C# code to check if the two // SortedDictionary are equal or not using System; using System.Collections.Generic; class GFG { // Driver code public static void Main() { // Creating a SortedDictionary named myDict SortedDictionary<string, string> myDict1 = new SortedDictionary<string, string>(); // Adding key/value pairs in myDict myDict1.Add("I", "first"); myDict1.Add("II", "second"); myDict1.Add("III", "third"); myDict1.Add("IV", "fourth"); myDict1.Add("V", "fifth"); // Creating a SortedDictionary named myDict2 SortedDictionary<string, string> myDict2 = new SortedDictionary<string, string>(); myDict2.Add("1st", "C"); myDict2.Add("2nd", "C++"); myDict2.Add("3rd", "Java"); myDict2.Add("4th", "C#"); myDict2.Add("5th", "HTML"); myDict2.Add("6th", "PHP"); // Checking whether myDict1 is // equal to myDict2 or not Console.WriteLine(myDict1.Equals(myDict2)); // Creating a new SortedDictionary SortedDictionary<string, string> myDict3 = new SortedDictionary<string, string>(); // Assigning myDict2 to myDict3 myDict3 = myDict2; // Checking whether myDict3 is // equal to myDict2 or not Console.WriteLine(myDict3.Equals(myDict2)); } } Output: False True Note: If the current instance is a reference type, the Equals(Object) method checks for reference equality. Comment More infoAdvertise with us Next Article Check if two SortedDictionary objects are equal in C# K Kirti_Mangal Follow Improve Article Tags : C# CSharp-method CSharp-Generic-Namespace CSharp SortedDictionary Class Similar Reads C# | Check if two OrderedDictionary objects are equal Equals(Object) Method which is inherited from the Object class is used to check if a specified OrderedDictionary object is equal to another OrderedDictionary object or not. Syntax: public virtual bool Equals (object obj); Here, obj is the object which is to be compared with the current object. Retur 2 min read C# | Check if two StringDictionary objects are equal or not Equals(Object) Method which is inherited from the Object class is used to check if a specified StringDictionary object is equal to another StringDictionary object or not. Syntax: public virtual bool Equals (object obj); Here, obj is the object which is to be compared with the current object. Return 2 min read C# | Check if two SortedList objects are equal Equals(Object) Method which is inherited from the Object class is used to check whether the specified SortedList object is equal to another SortedList object or not. Syntax: public virtual bool Equals (object obj); Here, obj is the object which is to be compared with the current object. Return Value 2 min read C# | Check if two StringCollection objects are equal Equals(Object) Method which is inherited from the Object class is used to check if a specified StringCollection object is equal to another StringCollection object or not. Syntax: public virtual bool Equals (object obj); Here, obj is the object which is to be compared with the current object. Return 2 min read C# | Check if two SortedSet<T> objects are equal Equals(Object) Method which is inherited from the Object class is used to check if a specified SortedSet<T> object is equal to another SortedSet<T> object or not. Syntax: public virtual bool Equals (object obj); Here, obj is the object which is to be compared with the current object. Ret 2 min read Like