android - How handle exception while copying files from phone to pc in C#? -

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i'm trying copy files connected android device pc. 

    public void copyfiles(folder srcfolder, folder folderimages, folder folderdatabase)     {         imagefilecounter = 0;         sqllitecounter = 0;         foreach (folderitem currfolderitem in srcfolder.items())         {             if (currfolderitem.isfolder) continue;              if (currfolderitem.type.equals("jpg file") || currfolderitem.type.equals("png file"))             {                 folderimages.copyhere(currfolderitem, 4 | 16);                 imagefilecounter++;             }             else if (currfolderitem.type.equals("data base file"))             {                 folderdatabase.movehere(currfolderitem, 4 | 16);                 sqllitecounter++;             }         }     }

and want handle copy error when device disconnect while copying files. can know how can that?

i found solution. there no way information folder.copyhere() or folder.movehere() final result. found answer here https://msdn.microsoft.com/pl-pl/library/windows/desktop/bb787866(v=vs.85).aspx. sorry silly question.


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