call library function array

[Thomas_uni_mainz]

Hello !

I'm trying to use "call library function" with the parameter type "array" in order to pass the pointer to the first array element to the DLL. After that the DLL should write data to the array which has to be available in LabView. What do I have to do ???

Thanks !

Thomas !

[Wiebe@CARYA]

"Thomas_uni_mainz" <x@no.email> wrote in message news:1162980608795-438166@exchange.ni.com...
Hello !
I'm trying to use "call library function" with the parameter type "array" in order to pass&nbsp;the pointer to the first array element&nbsp;to the DLL. After that the&nbsp;DLL should write data to the array which&nbsp;has to be&nbsp;available in LabView. What do I have to do ???
&nbsp;
Thanks !
Thomas !


Hi,


If you pass the array to the "call library function", the output of "call library function" (not the return value, but the output at the same level of the input array) will return the array, with elements modified. So in LabVIEW you don't have to do anything to do this!


Regards,


Wiebe.