|
pure virtual |
Consumes the specified number of bytes of data, adjusting the reported amount of data used accordingly and making the specified number of bytes +1 the next available byte in the buffer.
| cSize | [ in ] The number of bytes to consume. |
| Success | eOk | The request number of bytes were successfully consumed. |
| Failure | P6R::eInvalidArg | cSize was zero. |
| P6R::eTooBig | The requested number of bytes to consume exceededs the current number of bytes in use. |