Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web.DynamicData/DynamicData/IFieldTemplate.cs

@@ -0,0 +1,15 @@
+using System.Security.Permissions;
+
+namespace System.Web.DynamicData {
+    /// <summary>
+    /// Interface that represents a field template. Though by default field templates are User Controls (ascx)
+    /// they don't have to be.
+    /// </summary>
+    public interface IFieldTemplate {
+        /// <summary>
+        /// Sets the IFieldTemplateHost used by this field template to know what column it is dealing with
+        /// </summary>
+        /// <param name="host"></param>
+        void SetHost(IFieldTemplateHost host);
+    }
+}