From 2846903c76ebd5a2c324292092cbedb82f90eb60 Mon Sep 17 00:00:00 2001
From: xianjimli <xianjimli@gmail.com>
Date: Tue, 19 Mar 2019 17:21:19 +0800
Subject: [PATCH] add RET_ITEMS_CHANGED

---
 src/tkc/types_def.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tkc/types_def.h b/src/tkc/types_def.h
index 3fb7ae32f..360d85b3c 100644
--- a/src/tkc/types_def.h
+++ b/src/tkc/types_def.h
@@ -137,6 +137,11 @@ typedef enum _ret_t {
    * 对象属性变化。
    */
   RET_OBJECT_CHANGED,
+  /**
+   * @const RET_ITEMS_CHANGED
+   * 集合数目变化。
+   */
+  RET_ITEMS_CHANGED,
   /**
    * @const RET_BAD_PARAMS
    * 无效参数。