aboutsummaryrefslogtreecommitdiff
path: root/Examples/php/pointer/example.i
blob: 31d2a03e0b682c27e3e0aa45f85ed358a892aca7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
/* File : example.i */
%module example

%{
extern void add(double *, double *, double *);
extern void sub(int *, int *, int *);
extern int divide(int, int, int *);
%}

/* This example illustrates a couple of different techniques
   for manipulating C pointers */

%include phppointers.i
/* First we'll use the pointer library */
extern void add(double *REF, double *REF, double *REF);

/* Next we'll use some typemaps */

%include typemaps.i
extern void sub(int *INPUT, int *INPUT, int *OUTPUT);

/* Next we'll use typemaps and the %apply directive */

%apply int *OUTPUT { int *r };
extern int divide(int n, int d, int *r);