2017-02-07 update 1 Add comments and documents.

Modbus.Net/Modbus.Net.OPC/OpcProtocal.cs

@@ -2,6 +2,9 @@
 
 namespace Modbus.Net.OPC
 {
+    /// <summary>
+    ///     Opc协议
+    /// </summary>
     public abstract class OpcProtocal : BaseProtocal
     {
         protected OpcProtocal() : base(0, 0)
@@ -9,6 +12,8 @@ namespace Modbus.Net.OPC
         }
     }
 
+    #region 读数据
+
     public class ReadRequestOpcInputStruct : InputStruct
     {
         public ReadRequestOpcInputStruct(string tag)
@@ -43,6 +48,10 @@ namespace Modbus.Net.OPC
         }
     }
 
+    #endregion
+
+    #region 写数据
+
     public class WriteRequestOpcInputStruct : InputStruct
     {
         public WriteRequestOpcInputStruct(string tag, object setValue)
@@ -82,4 +91,6 @@ namespace Modbus.Net.OPC
             return new WriteRequestOpcOutputStruct(ans);
         }
     }
+
+    #endregion
 }