Compiler Error Message: CS1617: Invalid option '6' for /langversion; must be ISO-1, ISO-2, 3, 4, 5 o
来源:互联网 发布:信鸽群发软件怎么样 编辑:程序博客网 时间:2024/06/16 22:32
CS1617: Invalid option '6' for /langversion;解决办法
报错图片:
解决:
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701">
<providerOption name="CompilerVersion" value="v4.0"/>
</compiler>
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\"Web\" /optionInfer+">
<providerOption name="CompilerVersion" value="v4.0"/>
</compiler>
</compilers>
</system.codedom>
在web.config将这段节点注释了,它是自动加的,就是在修改.NET Framework的时候自动加的,将其注释就好了。
- Compiler Error Message: CS1617: Invalid option '6' for /langversion; must be ISO-1, ISO-2, 3, 4, 5 o
- 编译器错误消息: CS1617: 选项“6”对 /langversion 无效;必须是 ISO-1、ISO-2、3、4、5 或 Default
- 编译器错误消息: CS1617: 选项“6”对 /langversion 无效;必须是 ISO-1、ISO-2、3、4、5 或 Default
- error: #error This file requires compiler and library support for the ISO C++ 2011 standard.
- #error This file requires compiler and library support for the ISO C++ 2011错误解决办法
- error This file requires compiler and library support for the ISO C++ 2011 standard.
- #error This file requires compiler and library support for the ISO C++ 2011错误解决办法
- error This file requires compiler and library support for the ISO C++ 2011 standard
- #error This file requires compiler and library support for the upcoming ISO C++ standard, C++0x. Th
- ERROR OGG-00212 Invalid option for MAP
- 【Android】Error:(32, 2) error: #error ....support for the ISO C++...
- iso
- ISO
- ISO
- ISO
- ISO
- ISO
- iso
- Hibernate深入理解----03操作Session缓存方法(flush、refresh、clear,事务隔离级别)
- 临界区,互斥量,信号量,事件的区别
- ActSwitchAnimTool
- 类文件结构
- iOS10权限privacy-sensitive data崩溃
- Compiler Error Message: CS1617: Invalid option '6' for /langversion; must be ISO-1, ISO-2, 3, 4, 5 o
- android加载图片OOM问题
- git rebase简介(基本篇)
- 创建文本节点createTextNode
- Android 中的 Service 全面总结
- Android UpdateApk 增量更新
- JNDI的简单配置与使用
- SOCKET,TCP/IP,UDP,HTTP,FTP总结
- KVO的实现原理分析