Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Web/UI/WebControls/IDataBoundControl.cs

@@ -0,0 +1,33 @@
+namespace System.Web.UI.WebControls {
+    using System;
+    using System.Diagnostics.CodeAnalysis;
+    using System.Security.Permissions;
+
+    public interface IDataBoundControl {
+        [SuppressMessage("Microsoft.Naming", "CA1706:ShortAcronymsShouldBeUppercase", MessageId = "Member")]
+        string DataSourceID { 
+            get; 
+            set; 
+        }
+
+        IDataSource DataSourceObject { 
+            get; 
+        }
+
+        object DataSource { 
+            get;
+            set;
+        }
+
+        [SuppressMessage("Microsoft.Performance", "CA1819:PropertiesShouldNotReturnArrays", Justification = "Required by ASP.NET parser.")]
+        string[] DataKeyNames { 
+            get; 
+            set; 
+        }        
+
+        string DataMember { 
+            get; 
+            set; 
+        }
+    }
+}