System.SpanTests.ReadOnlySpanTests.DangerousGetPinnableReferenceArray C# (CSharp) Method

        public static void DangerousGetPinnableReferenceArray()
        {
            int[] a = { 91, 92, 93, 94, 95 };
            ReadOnlySpan<int> span = new ReadOnlySpan<int>(a, 1, 3);
            ref int pinnableReference = ref span.DangerousGetPinnableReference();
            Assert.True(Unsafe.AreSame<int>(ref a[1], ref pinnableReference));
        }