代码修改后的版本，全部提交

TencentCloud/Cbs/V20170312/Models/ModifySnapshotAttributeRequest.cs

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2018 THL A29 Limited, a Tencent company. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+namespace TencentCloud.Cbs.V20170312.Models
+{
+    using Newtonsoft.Json;
+    using System.Collections.Generic;
+    using TencentCloud.Common;
+
+    public class ModifySnapshotAttributeRequest : AbstractModel
+    {
+        
+        /// <summary>
+        /// 快照ID, 可通过[DescribeSnapshots](/document/product/362/15647)查询。
+        /// </summary>
+        [JsonProperty("SnapshotId")]
+        public string SnapshotId{ get; set; }
+
+        /// <summary>
+        /// 新的快照名称。最长为60个字符。
+        /// </summary>
+        [JsonProperty("SnapshotName")]
+        public string SnapshotName{ get; set; }
+
+        /// <summary>
+        /// 快照的保留时间，FALSE表示非永久保留，TRUE表示永久保留。仅支持将非永久快照修改为永久快照。
+        /// </summary>
+        [JsonProperty("IsPermanent")]
+        public bool? IsPermanent{ get; set; }
+
+
+        /// <summary>
+        /// For internal usage only. DO NOT USE IT.
+        /// </summary>
+        internal override void ToMap(Dictionary<string, string> map, string prefix)
+        {
+            this.SetParamSimple(map, prefix + "SnapshotId", this.SnapshotId);
+            this.SetParamSimple(map, prefix + "SnapshotName", this.SnapshotName);
+            this.SetParamSimple(map, prefix + "IsPermanent", this.IsPermanent);
+        }
+    }
+}
+