| protected BufferedRandomAccessFile ( IFileInfo file, System mode, int bufferSize ) : System | ||
| file | IFileInfo | The file associated with the buffer /// /// |
| mode | System | "r" for read, "rw" or "rw+" for read and write mode ("rw+" /// opens the file for update whereas "rw" removes it /// before. So the 2 modes are different only if the file /// already exists). /// /// |
| bufferSize | int | The number of bytes to buffer /// /// |
| Результат | System | |
protected internal BufferedRandomAccessFile(IFileInfo file, System.String mode, int bufferSize)
{
fileName = file.Name;
if (mode.Equals("rw") || mode.Equals("rw+"))
{
// mode read / write
isReadOnly = false;
if (mode.Equals("rw"))
{
if (file.Exists && !file.Delete())
{
throw new System.IO.IOException("Could not delete existing file");
}
}
mode = "rw";
}
theFile = SupportClass.RandomAccessFileSupport.CreateRandomAccessFile(file, mode);
byteBuffer = new byte[bufferSize];
readNewBuffer(0);
}
| BufferedRandomAccessFile::BufferedRandomAccessFile ( IFileInfo file, System mode ) : System | |
| BufferedRandomAccessFile::BufferedRandomAccessFile ( System.Stream stream, bool isReadOnly ) : System | |
| BufferedRandomAccessFile::BufferedRandomAccessFile ( System.Stream stream, bool isReadOnly, int bufferSize ) : System | |
| BufferedRandomAccessFile::BufferedRandomAccessFile ( System name, System mode ) : System | |
| BufferedRandomAccessFile::BufferedRandomAccessFile ( System name, System mode, int bufferSize ) : System |