1 files changed, 44 insertions, 0 deletions
diff --git a/Examples/php/variables/example.i b/Examples/php/variables/example.i
new file mode 100644
index 0000000..3edbb72
--- /dev/null
+++ b/Examples/php/variables/example.i
@@ -0,0 +1,44 @@
+/* File : example.i */
+%module example
+%{
+#include "example.h"
+%}
+
+/* Some global variable declarations */
+extern int              ivar;
+extern short            svar;
+extern long             lvar;
+extern unsigned int     uivar;
+extern unsigned short   usvar;
+extern unsigned long    ulvar;
+extern signed char      scvar;
+extern unsigned char    ucvar;
+extern char             cvar;
+extern float            fvar;
+extern double           dvar;
+extern char            *strvar;
+extern const char       cstrvar[];
+extern int             *iptrvar;
+extern char             name[5];
+
+extern Point           *ptptr;
+extern Point            pt;
+
+/* Some read-only variables */
+
+%immutable;
+extern int  status;
+extern char path[256];
+%mutable;
+
+/* Some helper functions to make it easier to test */
+extern void  print_vars();
+extern int  *new_int(int value);
+
+extern Point *new_Point(int x, int y);
+extern char  *Point_print(Point *p);
+extern void  pt_print();
+
+
+
+