Linked list variable of external DLL imported in Labview

[Bart Carlens]

hi ,

I'm using some imported functions from a DLL (call library function node), but the variables are of the following type , MyStruct:

typedef struct
{
MySubstructure *Values;
long length;
} MyStruct;

typedef struct
{
MyUnion parameteters;
long type;
}MySubstructure;

typedef union
{
long l;
double f;
char *s;
}MyUnion;

How do I use this kind of structure (linked list) in Labview, or is this not possible ?

Thanks in advance
regards ,
Bart Carlens

[JorisV]

Hi,


I've found some information how to import Strucures into LabVIEW

Please take a look at the links below:


http://digital.ni.com/public.nsf/websearch/F7E5C9169D09E98586256AF300717B33?OpenDocument

http://forums.ni.com/ni/board/message?board.id=170&message.id=78512&requireLogin=False

http://forums.ni.com/ni/board/message?board.id=170&message.id=55609&requireLogin=False

Examples:

http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=B45EACE3DD8F56A4E034080020E74861&p_node=DZ52048

http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=B45EACE3E78F56A4E034080020E74861&p_node=DZ52065

Regards.

JV

[Bart Carlens]

Thanx 4 the info

made me a DLL wrapper.

regards,
Bart