//--------
//-------- Write Methods
//--------
/// <summary>
/// Writes the specified byte to this file output stream. Implements
/// the <code>write</code> method of <code>OutputStream</code>.
/// </summary>
/// <param name="b"> the byte to be written. </param>
/// <exception cref="IOException"> if an I/O error occurs. </exception>
public virtual void write(int b)
{
if (fd != null)
{
fd.write(b);
}
else
{
throw new System.IO.IOException("1-Wire FileDescriptor is null");
}
}