FtVspcCreatePortOverlappedByNum Function
Creates virtual serial port over existing COM port.
BOOL FtVspcCreatePortOverlappedByNum( UINT unPortNo, LPCTSTR lpszRealPortAlias );
Parameters
unPortNo
[in] COM port number (e.g. 5 means COM5).
lpszRealPortAlias
[in] Alias name for existing COM port. You still will be able to open existing COM port using this alias name. The string is an MS-DOS path (e.g. PORT1, COM100).
Return Value
TRUE - the port has been created successfully, FALSE otherwise.
Errors
ftvspcErrorFailed | 1 | The operation has not been completed. |
---|---|---|
ftvspcErrorInvalidParameter | 2 | Invalid parameter. |
ftvspcErrorPortAlreadyExists | 100 | This port already exists. |