/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
/// <filterpriority>2</filterpriority>
public void Dispose()
{
if (!m_disposed)
{
GC.SuppressFinalize(this);
m_disposed = true;
m_disk.Dispose();
m_disk = null;
}
}
