wrapper.c

来自「LabVIEW宝典 .part2」· C语言 代码 · 共 20 行

/***********************************************************************
* This program breaks the add structure into its components to be used *
* in LabView more readily.  This way, LabView can unbundle a cluster   *
* and assign the indivual elements to the parameters listed in this    *
* function Wrap_dll_function (int x, double y, double* z)              *
************************************************************************/

#include "Add.h"
#include "Wrapper.h"

int __stdcall Wrap_dll_function (int x, double y, double* z)
{
	add temp;
	
	temp.first = x;
	temp.second = y;
	temp.result = z;  /*calls the code that adds the numbers. */
	return dll_function(temp);
}