process problem

[E_Gold]

hi after i unzip file and try to copy him, i get error process is used by another program what can be the problem ? (work on WinForm - C#)

ZipInputStream sampleInputStream = new ZipInputStream(File.OpenRead(UnZIP_ZipFile));
ZipEntry sampleFile = null;
string sampleOutputDirectoy = UnZIP_RegFile;
int sampleSize = 2048;
sampleInputStream.Password = "12345";
while ((sampleFile = sampleInputStream.GetNextEntry()) != null)
{
sampleSize = 2048;
if (Path.GetFileName(sampleFile.Name) != string.Empty)
{
string sampleFilePath = sampleOutputDirectoy + @"\" + sampleFile.Name;
FileStream sampleFileStream = File.Create(sampleFilePath);
byte[] sampleFileData = new byte[sampleSize];
while (true)
{
sampleSize = sampleInputStream.Read(sampleFileData, 0, sampleFileData.Length);
if (sampleSize > 0)
sampleFileStream.Write(sampleFileData, 0, sampleSize);
else
break;
}
sampleFileStream.Close();
sampleFileStream.Dispose();
}

        }
        sampleInputStream.Close();
        sampleInputStream.Dispose();
        MessageBox.Show(" ");

[Luc Pattyn]

There is a problem in the first line. I leave it up to you to find and fix it. BTW: "File in use by another program/process" isn't the best Windows message, it may well be (most often is) the same process causing the situation. :)

Luc Pattyn

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I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages

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