On Fri, Dec 14, 2001 at 05:42:16PM +0900, Yasuo Ohgaki wrote :
> Markus Fischer wrote:
>
> >On Fri, Dec 14, 2001 at 04:35:04PM +0900, Yasuo Ohgaki wrote :
> >
> >>- if (retval->type == IS_STRING) {
> >>+ convert_to_string_ex(&retval);
> >>+ if (retval->value.str.len) {
> >>
> >
> > Please always use Z_STRLEN_P and friends (even its just a
> > quick test, its a good idea to get used to it ;)
> >
> >
>
> Thanks for your tips :)
> I appreciate your tip, it's very helpful.
well, it guarantees to work in the future too.
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