FtVspcGetPortTypeByNum Function

Retrieves value of virtual serial port type.

BOOL FtVspcGetPortTypeByNum(
	UINT unPortNo,
	FtVspc_PortType* lpPortType 
	);

Parameters

unPortNo

[in] The number of virtual serial port.

lpPortType

[out] A pointer to the variable where the port type of virtual serial port is returned.

Return Value

If the function succeeds, the return value is nonzero. Use FtVspcGetLastError to get the error code (FtVspc_ErrorCode).

Errors

ftvspcErrorFailed 1 The operation has not been completed.
ftvspcErrorInvalidParameter 2 Invalid parameter.
ftvspcErrorNoSuchPort 101 There is no such port.
ftvspcErrorMarkedForDeletion 202 This port is marked for deletion.

See Also

FtVspc_PortType