访问语音异常未处理 [英] access voilation exception Unhandled

问题描述

[DllImport("ABCD.dll")]
       public static extern void CI_CompileProgram([MarshalAs(UnmanagedType.LPWStr)]String xmlFile, [MarshalAs(UnmanagedType.LPWStr)]String wsSavePath);


path = "C:\\Program Files\\DIGISPORT\\first.xml";
                path2 = "C:\\Program Files\\DIGISPORT\\";
                          CI_CompileProgram(path, path2);

当控制命中CI_CompileProgram（path，path2）;发生异常......我在谷歌上找不到任何解决方案...任何帮助都将不胜感激..

谢谢，

As control hits CI_CompileProgram(path,path2); Exception occurs... I couldn''t find any solution on google... Any help would be appreciated ..
Thank you,

推荐答案

最可能的原因是程序文件文件夹及其子文件夹通常不允许写入访问 - 并且出于安全原因。由于您似乎正在尝试将somthing编译到文件夹中，因此您可能必须具有管理员权限，或者（可能，我还没有尝试过）为DIGISPORT文件夹提供对每个人的完全访问权限。我不会 - 我会将我的数据存储在其他地方，不需要特别许可！

The most likely reason is that the "Program files" folder and it''s subfolders are not normally write access permitted - and for good security reasons. Since it would appear that you are trying to compile somthing into a folder, you will probably have to either have admin privileges, or (possibly, I haven''t tried) give full access to everybody to the DIGISPORT folder. I wouldn''t though - I would store my data elsewhere that doesn''t need special permission!

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