add/remove operation is impossible, because the code element 'Cxxx' is read only

How to solve “add/remove operation is impossible, because the code element 'Cxxx' is read only”

With Visual Studio 2008, we may meet “add/remove operation is impossible, because the code element 'Cxxx' is read only” error when we want to add a new message handler in “properties” window. In order to solve this issue, we shall:

1) Close current project

2) Enter the directory where the project located

3) delete the .ncb and .suo file (When I meet this problem, I only delete the .ncb file, and it becomes ok.)

4) reopen the project

Then we shall can add new message handler without any issue

add/remove operation is impossible, because the code element 'Cxxx' is read only相关推荐

[Code: -668, SQL State: 57016] Operation not allowed for reason code “7“ on table “XXX“.. SQLCODE=-
db2 表字段操作 –新增字段 alter table Student add T56 DECIMAL(12,2) ; –删除字段 alter table Student drop column T5 ...
DB2遇到这样一个问题。 ‘’Operation not allowed for reason code 7 on table DB2ADMIN.XXX. SQLSTATE=5701‘’
工作中数据库:DB2遇到这样一个问题 . ''Operation not allowed for reason code "7" on table "DB2ADMIN.X ...
linux下rm无法删除文件夹,在linux下解决rm: cannot remove : Operation not permitted 无法删除文件...
今天在操作一个文件的时候,遇到一个问题.使用rm命令无法删除一个文件目录报错rm: cannot remove : Operation not permitted 经过我的一番查询,原来是lsatt ...
SQL0668N Operation not allowed for reason code 3 on table TEST.
SQL0668N Operation not allowed for reason code "3" on table "TEST". SQLSTATE=570 ...
win7安装wince6.0中遇到的问题 CDeviceSDKInstallShim Add/Remove failed. HR=0x8007005
原文地址:http://blog.sina.com.cn/s/blog_5aea09bb0100m22m.html 以前用xp,安装wince6.0一切顺利,能够正常使用.最近换了一台新电脑,安装了w ...
SharePoint自动化系列——Add/Remove Record from items
转载请注明出自天外归云的博客园:http://www.cnblogs.com/LanTianYou/ 目的:批量的将SharePoint items变成records或者将records变成普通的it ...
VS Code Element 提示 VSCode-Element-Helper 插件
文章目录 1. 安装插件 2. 效果图 1. 安装插件 2. 效果图
vs2008中常见错误解决方法汇总
1.error C2859 vc90.idb is not the idb file that was used when this precompiled header was created. 解 ...
VS2005中关于.sln，.suo，.ncb文件的可能的一些问题
.sln 和 .suo都是是解决方案文件. .sln(Visual Studio.Solution):它通过为环境提供对项目.项目项和解决方案项在磁盘上位置的引用,可将它们组织到解决方案中.包含了较为 ...
java队列双队列_Java队列– Java队列
java队列双队列 Java Queue is an interface available in java.util package and extends java.util.Collectio ...

add/remove operation is impossible, because the code element 'Cxxx' is read only

How to solve “add/remove operation is impossible, because the code element 'Cxxx' is read only”

add/remove operation is impossible, because the code element 'Cxxx' is read only相关推荐

最新文章

热门文章