Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Data/System/Data/StateChangeEvent.cs

@@ -0,0 +1,33 @@
+//------------------------------------------------------------------------------
+// <copyright file="StateChangeEvent.cs" company="Microsoft">
+//      Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+// <owner current="true" primary="true">[....]</owner>
+// <owner current="true" primary="false">[....]</owner>
+//------------------------------------------------------------------------------
+
+namespace System.Data {
+    using System;
+
+    public sealed class StateChangeEventArgs : System.EventArgs {
+        private ConnectionState originalState;
+        private ConnectionState currentState;
+
+        public StateChangeEventArgs(ConnectionState originalState, ConnectionState currentState) {
+            this.originalState = originalState;
+            this.currentState = currentState;
+        }
+
+        public ConnectionState CurrentState {
+            get {
+                return this.currentState;
+            }
+        }
+
+        public ConnectionState OriginalState {
+            get {
+                return this.originalState;
+            }
+        }
+    }
+}