VC显示行号插件说明---------------------------------------1.如果你的VC安装在C盘,请拷贝文件VC6LineNumberAddin.dll到如下目录:C:\ProgramFiles\MicrosoftVisualStudio\Common\MSDev98\AddIns2.注册双击VC6LineNumberAddin.reg进行注册。3.启用打开vc6,菜单栏:Tools->customize->Add-insandMacroFiles选中VC6LineNumberDeveloperStudio