c# - How to delete Zip file after copying into another folder -

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how delete zip file after copying folder...i getting exception while deleting..it saying "the file being used process".

string pathstring1 = fullfilepath; string sourcefilename = path.getfilename(pathstring1); string foldername = path.getdirectoryname(pathstring1); string pathstring = path.combine(foldername, "uploaded"); if (!system.io.directory.exists(pathstring)) {     system.io.directory.createdirectory(pathstring);     string destfile = system.io.path.combine(pathstring, sourcefilename);     file.copy(pathstring1, destfile);      file.delete(pathstring1);     file.delete(filename); }

if decompress zip-file, in using block or .dispose() object responsible decompressing. lib using?


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