The SequenceEqual method is used to test collections for equality.
Set sequences −
string[] arr1 = { "This", "is", "it" }; string[] arr2 = { "My", "work", "report" }; string[] arr3 = { "This", "is", "it" };
Now, use the SequenceEquals methods to check whether sequences are same or not −
arr1.SequenceEqual(arr2);
The following is an example −
using System; using System.Linq; class Program { static void Main() { string[] arr1 = { "This", "is", "it" }; string[] arr2 = { "My", "work", "report" }; string[] arr3 = { "This", "is", "it" }; bool res1 = arr1.SequenceEqual(arr2); Console.WriteLine(res1); bool res2 = arr1.SequenceEqual(arr3); Console.WriteLine(res2); } }
False True