The PHP manual says we can use wrapper functions to initiate the functionality of variable function with language constructs.
For example ,
$foo = "unset";
$foo($a);
This may not work. I would like to know what wrapper functions are and how can they be used.
Best Regards,
Abhijit
For example ,
$foo = "unset";
$foo($a);
This may not work. I would like to know what wrapper functions are and how can they be used.
Best Regards,
Abhijit