FtVspcEnumPhysical Function

Refreshes information about physical serial ports (or third-party virtual serial ports) and returns their number.

BOOL FtVspcEnumPhysical(
	UINT* lpunPortsCount 



[out] A pointer to the variable where the number of physical serial ports is returned.

Return Value

If the function succeeds, the return value is TRUE. Otherwise, use FtVspcGetLastError to get the error code (FtVspc_ErrorCode).


ftvspcErrorFailed 1 The operation has not been completed.
ftvspcErrorInvalidParameter 2 Invalid parameter.


To retrieve information about each serial port, use FtVspcGetPhysical.

See Also

FtVspcGetPhysical, FtVspcGetPhysicalNum