System.Security.Tests.SecureStringTests.InsertAt C# (CSharp) Method

        public static void InsertAt()
        {
            using (SecureString testString = CreateSecureString("bd"))
            {
                testString.InsertAt(0, 'a');
                AssertEquals("abd", testString);

                testString.InsertAt(3, 'e');
                AssertEquals("abde", testString);

                testString.InsertAt(2, 'c');
                AssertEquals("abcde", testString);
            }
        }