Object-Oriented SeaMAX Modbus Interface

Close getCommHandle GetPIO GetPIODirection Ioctl Open Read Read set_intermessage_delay SetPIO SetPIODirection Write Write

int CSeaMaxLin::GetPIO ( unsigned char *  data  )  [inherited] Read the entire PIO space of a SeaDAC Lite module. Parameters: [out]  data  Return values: 0  Success. -1  Invalid model number. -2  Unknown connection type. Reads the entire PIO space, inputs and outputs alike. Warning: Sufficient data must be allocated for data before calling this function. For instance, the 8126 has 32 bits of PIO, therefore data should be allocated with 4 bytes of data before calling this function. Note: Only available for SeaDAC 8126.