C# word.open()错误-试图读取或写入受保护的内存

C# word.open()错误-试图读取或写入受保护的内存,c#,memory,file-io,ms-word,protected,C#,Memory,File Io,Ms Word,Protected,我正试图打开word文档,如下所示 wordDocument = wordApplication.Documents.Open(ref paramSourceDocPath, ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, ref p

我正试图打开word文档,如下所示

 wordDocument = wordApplication.Documents.Open(ref paramSourceDocPath, 
   ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, 
   ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, 
   ref paramMissing, ref paramMissing, ref paramMissing, ref paramMissing, 
   ref paramMissing, ref paramMissing, ref paramMissing);

我在尝试读取或写入受保护的内存时收到错误。

我很确定所有缺少的引用参数都是您的问题。

如果您通过自动化接口,从多线程或服务器应用程序访问Word或其他Office产品,可能会发生这种情况。