How i will get the data structure of any DLL?

[T-spark]

Hello LYUU,

I use Labview 8.2

and have camera TCN-1340-U (lineScan)

Verry recently Mightex send me their latest (2 Sept 2008) DLL version with the next function:

unsigned short * CCDUSB_GetCurrentFrame( int Device, unsigned short* &FramePtr);

With this function the return and the second argument (&FramePtr) both give the same pointer to the data.

the return is a U32, and the &FramePtr is a pointer to value if you configure the call.

 To reach to the data you have to now the MoveBlock call from "LabVIEW" this is a internal DLL so no path is needed just type LabVIEW (case sensitive!!!)

But atleast you should get a pointer valua out of this call

hope this will help you

greetings T-spark 

[tholecek]

It sounds like you all have found a solution to this problem but I am wondering if I can get more detail on how you called the "GetCUrrentFrame" function?   I have been banging my head with this for the past couple of days and can't seem to make it work.  I will admit that I am pretty green in this area of using API functions!  Would anyone be willing to share a sample of code that you used to call this and the "MoveBlock" function.  I would be very grateful,

Thomas