FTVSPCControl Class

Contains information about the program version and license type.

API Control
ApplyKey	Apply a new license key. The previously applied key will be replaced with LicenseKey.
Port Enumeration
EnumPhysical	Refreshes information about physical serial ports (or third-party virtual serial ports) and returns their number.
EnumVirtual	Refreshes information about virtual serial ports and returns their number.
GetPhysical	Retrieves the name of physical serial port by index.
GetVirtual	Retrieves virtual serial port name by index.
Creating and Removing Ports
CreatePort	Creates virtual serial port with non-standard name.
CreatePortEx	Creates virtual serial port with non-standard name and allows replacing the value of FriendlyName and CompanyName (indicated by the license key) with alternative values.
CreatePortOverlapped	Creates virtual serial port with non-standard name over existing COM port.
CreatePortOverlappedEx	Creates virtual serial port with non-standard name over existing COM port and allows replacing the value of FriendlyName and CompanyName (indicated by the license key) with alternative values.
CreateTwinPort	Creates virtual serial port twin with non-standard name.
CreateTwinPortEx	Creates virtual serial port twin with non-standard name and allows replacing the value of FriendlyName and CompanyName (indicated by the license key) with alternative values.
RemovePort	Removes a virtual serial port with non-standard name.
Other
GetLastError	Returns last error code for the latest operation.

ExpirationDate	String containing a date of trial license expiration. The date format depends on the locale settings. If the string is empty, the license is not trial.
LicenseKey	License Key. In case of using dynamically created object, this property should be set in the first place, before calling any method or setting any other property.
LicenseType	License type. Refer to FTVSPCLicenseType.
LicensedCompany	String containing the name of the company to which the license is issued. This string can be empty.
LicensedUser	String containing the name of the person to which the license is issued. This string can be empty.
NumberOfLicenses	Number of computers allowed to install the program according to the license. If set to zero, the number of computers is unlimited.
NumberOfPorts	Maximum number of ports allowed to work. If set to zero, the number of ports is unlimited.
PortTrialTime	Maximum time of life for each virtual serial port (in minutes). During this time serial application can work with the virtual serial port. If set to zero, no time limitation.
Version	String containing program version number.

OnLicenseQuotaExceeded	Program has detected excess of allowed number of licenses in the network. Program is disabled now.
OnPortCreate	FabulaTech virtual serial port has been created.
OnPortLimitExceeded	Number of open virtual serial ports exceeded (this event fires when some application opens extra virtual serial port).
OnPortRemove	FabulaTech virtual serial port has been removed.
OnThirdPartyPortCreate	Third party serial port has been created.
OnThirdPartyPortRemove	Third party serial port has been removed.
OnTrialExpired	Trial period expired. Program is disabled now.