Hello,
That's it :)
I did not find a sample privat function, now I do. For the ML archive,
here is how to do it:
On Tue, 12 Nov 2002 17:48:08 +0100 (CET)
Derick Rethans <[EMAIL PROTECTED]> wrote:
> typedef image_filter {
> void (function*)(INTERNAL_FUNCTION_PARAMETERS);
> } image_filter;
has to be:
typedef void (*image_filter)(INTERNAL_FUNCTION_PARAMETERS);
We do not need a bidemensional array, except if we want to add the arg
number to avoid a useless call.
image_filter filters[] = {_php_image_filter_none,
_php_image_filter_negate,
_php_image_filter_blur
};
the "_php_" prefix seems to be the std for privat function, confirmation
?
then the call itself:
convert_to_long_ex(FILTERTYPE);
filtertype = Z_LVAL_PP(FILTERTYPE);
printf("filtertype:%i\n",filtertype);
if (filtertype>0 && filtertype<=IMAGE_FILTER_MAX) {
filters[filtertype](INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
and the functions to be called:
Function declaration:
static void _php_image_filter_negate (INTERNAL_FUNCTION_PARAMETERS);
Function implementation:
static void _php_image_filter_negate (INTERNAL_FUNCTION_PARAMETERS)
{
/* do stuff */
}
voila,
Any comments or better way to do it welcome,
thank's Derick
pa
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