On Wed, 1 Oct 2003, Dennis Sterzenbach wrote:
> Hi,
>
> I recognized there isn't any built-in function which
> tells the disabled/enabled state of some function.
> I think of something like:
>
> if (function_enabled("shell_exec")) {
> $info = shell_exec("dig myname.com");
> }
>
> telling if shell_exec is disabled by php.ini setting
> or not.
You can either use function_exists() to check if a function is
available, or use "ini_get('disabled_functions')".
Derick
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