RE: [PHP] getting a function name of the calling function
| From: | John Holmes | Date: | Thu, 02 May 2002 03:53:50 +0000 |
| Subject: | RE: [PHP] getting a function name of the calling function | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-95631@lists.php.net to get a copy of this message | ||
> I actually need it to print out the name of itself for error detection
> purposes.
>
> > > Does anybody know of any constants or predefined functions that
will
> > > retrieve the calling functions name? For example:
> > >
> > > <?
> > > function new_func($somedata) {
> > > echo "I am function ".get_func_name();
> > > }
> > > ?>
>
> This example should print out:
> I am function new_func
>
> Is this possible?
No, not with any PHP function I see in the manual. Can you explain why
you need to do this?
You can call a function name with a variable. Like for your example
$variable = "new_func";
$variable("data");
That'll work. Explain what your trying to do and we can probably help
you find a better approach.
---John Holmes...