C#

StreamReader sr = new StreamReader("inputfile.docx");
StreamWriter sw = new StreamWriter("outputfile.docx", false);

FileInfo fi = new FileInfo("inputfile.docx");
long total = fi.Length;

byte[] buffer = new byte[10000];
long byteCount = 0;

while(true)
{
  int bytesRead = sr.BaseStream.Read(buffer, 0, buffer.Length);//using .Length should ensure correct size
  byteCount += bytesRead;

  if(bytesRead == 0)//if end of file then break the loop
    break;

  //update progress
  sw.BaseStream.Write(buffer, 0, buffer.Length);
}

sr.Close();
sw.Close();

musefan wrote:

sw.BaseStream.Write(buffer, 0, buffer.Length);

sw.BaseStream.Write(buffer, 0, bytesRead);

StreamReader sr = new StreamReader("inputfile.docx");
StreamWriter sw = new StreamWriter("outputfile.docx", false);

FileInfo fi = new FileInfo("inputfile.docx");
long total = fi.Length;

byte[] buffer = new byte[10000];
long byteCount = 0;

while(true)
{
  int bytesRead = sr.BaseStream.Read(buffer, 0, buffer.Length);//using .Length should ensure correct size
  byteCount += bytesRead;

  if(bytesRead == 0)//if end of file then break the loop
    break;

  //update progress
  sw.BaseStream.Write(buffer, 0, bytesRead); //otherwise you would write a piece of unused buffer space
}

sr.Close();
sw.Close();

void Copier(String src, String dest) {
  using (FileStream srcfile = new FileStream(src, FileMode.Open, FileAccess.Read)) {
    using (FileStream destfile = new FileStream(dest, FileMode.CreateNew, FileAccess.Write)){
      byte[] buffer = new byte[16 * 1024];
      Int32 bytesRead;
      while((bytesRead = srcfile.Read(buffer, 0, buffer.Length)) != 0 ){
        destfile.Write(buffer, 0, bytesRead);
      }
    }
  }
}

int[] ggg = new int[5];
ggg = networks.layers[i].noron[j].sbaglanti;
int[] ggg1 = (int[]) ggg.Clone();
Array.Sort(ggg);