passin a cluster of data tat are not supported by labview

[YH_Goh]

I am trying to pass a cluster of values into the call library function by configuring it as adapt to type. Insides the cluster there are several data types such as PULONG,ULONG and a cluster within a cluster.
Unfortunately i do not know how to match a PULONG with the existing labview data types.Is there any way to overcome it.

Can i say that a structure in c program is equivalent to a cluster in ladview?

[Matt_R]

There is a KnowledgeBase entry that discusses how to interface dll's with clusters at:

http://digital.ni.com/public.nsf/3efedde4322fef19862567740067f3cc/bc2a65c0fe2868a1862566e80067c4e4?OpenDocument

I found this document by going to www.ni.com, clicking on the KnowledgeBase link, and searching for "cluster call library." This search returned 1603 documents, so there are plenty of resources on the website that might be of assistance to you.