[태그:] Byte

using System.IO;
...
public byte[] FileToByteArray(string path) {
  byte[] fileBytes = null;
  try {
    using(FileStream fileStream = new FileSystem(path, FileMode.Open)) {
      fileBytes = new byte[fileStream.Length];
      fileStream.Read(fileBytes, 0, fileBytes.Length);
    }
  } catch (Exception e) {
    // Exception ...
  }
  return fileBytes;
}