Dependency Injection extensions

SystemExtensions.NetStandard.DependencyInjection/Configuration/IUpdateableOptions.cs

@@ -0,0 +1,13 @@
+using Microsoft.Extensions.Options;
+
+namespace System.Extensions.Configuration
+{
+    public interface IUpdateableOptions<out T> : IOptions<T>
+        where T : class
+    {
+        /// <summary>
+        /// Updates the configuration with the current value stored in <see cref="IOptions{TOptions}.Value"/>.
+        /// </summary>
+        void UpdateOption();
+    }
+}