Sends a Change Direction (CD) command.
ANSI (Cross Platform) int ChangeDirection(); Unicode (Windows) INT ChangeDirection();
#define MID_OFTPCLIENT_CHANGEDIRECTION 2 IPWORKSEDI_EXTERNAL int IPWORKSEDI_CALL IPWorksEDI_OFTPClient_Do(void *lpObj, int methid, int cparam, void *param, int cbparam, int64 *lpllVal);
This method sends a Change Direction (CD) command to the remote host when called. In normal operation this should not be used. This should only be used if a condition arises where you must manually change the speaker when communicating with the remote host.
Error Handling (C++)
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)