/// <summary>
/// Gets the "SC Specific Use" part of the ProtocolID.
/// </summary>
/// <param name="pid">The PID byte to decode.</param>
/// <returns>The "SC Specific Use" value.</returns>
/// <exception cref="T:System.ArgumentException">Value in pid is not from the "SC specific" range.</exception>
public static byte GetSCSpecificUseValue(byte pid)
{
if (ProtocolID.IsSCSpecificUse(pid))
{
return((byte)(pid - 192));
}
else
{
throw new ArgumentException("Value is not from the \"SC specific\" range.", "pid");
}
}
/// <summary>
/// Extracts the "Reserved" part of the PID.
/// </summary>
/// <param name="pid">The PID containing the value.</param>
/// <returns>The value of the "Reserved" part.</returns>
/// <exception cref="T:System.ArgumentException">Value is not from the "Reserved" range.</exception>
public static byte GetReservedValue(byte pid)
{
if (ProtocolID.IsReserved(pid))
{
return((byte)(pid - 128));
}
else
{
throw new ArgumentException("Value is not from the \"Reserved\" range.", "pid");
}
}