simSerialSend

Writes data to a previously opened serial port (RS-232)

C++ synopsis

int simSerialSend(int portHandle, const char* data, int dataLength)

Arguments

• portHandle: handle returned by the simSerialOpen function
• data: pointer to the data that should be sent
• dataLength: length of the data to be sent

Return

• -1 if operation was not successful, otherwise the effective data length that was written