Subj : Re: about defining object...
To   : Youngsun Jeong <celleris@naver.com>
From : Brendan Eich <brendan@meer.net>
Date : Tue Sep 30 2003 04:22 pm

Youngsun Jeong wrote:

>Next, I add JSFunction "my_plusAge()" to my_class. 
>  
>

How do you do that, exactly?

>"my_plusAge()" is ;
>
>static JSBool
>my_plusAge(JSContext *cx, JSObject *obj, uintN argc, jsval *argv,
>jsval *rval)
>{
>    jsval jsval_age = OBJ_GET_SLOT(cx, obj, JSSLOT_PRIVATE);
>  
>

Stop right there! ;-)

You should *not* be including jsobj.h or any file other than jsapi.h, or 
if you need only the API's public typedefs, jspubtd.h.

>    int age = JSVAL_TO_INT(jsval_age);
>    int added = JSVAL_TO_INT(argv[0]);
>    int sum = age + added;
>
>    *rval = INT_TO_JSVAL(sum);
>
>    return JS_TRUE;
>
>}
> 
>But.."my_plusAge" is not working. I want to know how do make the
>relation between "age" and "plusAge()". And how "myobject" is defined?
>  
>

You haven't shown any code that defines properties in the prototype sure 
the class, or in each instance of the class.

>Please help me!
>  
>

You need to show more code.

/be

.