c++ - How to delete folder containing files and sub folder properly in a MFC application -

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i have mfc application facing problem folder delete. when deleting folder along containing files, shows deleted application file list shows in windows explorer remains not-accessible.when close application folder vanishes windows explorer. why happening? have seen removedirectory() in following code returning zero. if not deleted, why goes away after closing application. function follows:

void someclass::deletefilefolder(cstring filepath) { cfilefind finder; cstring strwildcard(filepath); strwildcard += _t("\\*.*"); cstring str = "";  bool bworking = finder.findfile(strwildcard);  while (bworking) {     bworking = finder.findnextfile();      if (finder.isdots())     {         cstring sfile = finder.getfilename();         if(sfile !="." && sfile !="..")         {             cstring sfile = finder.getfilename();             str = finder.getfilepath();             bool bdel = deletefile(str);         }     }     else if (finder.isdirectory())     {         cstring sdir = finder.getfilename();         str = finder.getfilepath();         if((str !=".") && (str !="..") && (str != ".svn"))         {             deletefilefolder(str);             bool bdel = removedirectory(str);          }                }     else     {         cstring sfile = finder.getfilename();         str = finder.getfilepath();         bool bdel = deletefile(str);     } } bool bdel = removedirectory(filepath); finder.close();

}

please guide.

sounds open handle file/folder that's not closed until termination or perhaps it's somehow set current working folder application.

did consider using shfileoperation instead? you're reinventing wheel.

shfileopstruct shfo = {     null,     fo_delete,     path,     null,     fof_silent | fof_noerrorui | fof_noconfirmation,     false,     null,     null };  shfileoperation(&shfo);

the "path" variable needs doubly null terminated.


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