I probably don't understand. You will be able to change it, I see no problem. It is a local variable which can be changed.

Dňa 19. 4. 2013 20:55 Leonardo M. Ramé wrote / napísal(a):
On 2013-04-19 20:52:04 +0200, Lubos Pintes wrote:
I think you could not declare the second parameter of GetData as var
parameter. Because it is then treated as address.
I am not sure what corresponds to C++ unsigned long, perhaps LongWord?
So try to change the second parameter so that it is not a var parameter.
Dňa 19. 4. 2013 19:18 Leonardo M. Ramé wrote / napísal(a):
But I need the 2nd param to be changed by the function, that's why I
declare it as var.



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