PHP : How to understand bitmask value of access from ini_get_all function
- by justjoe
i'm start to use ini_get_all function to retrieve all configuration option on a shared host server. in the end i got this chunk of array :
[allow_call_time_pass_reference] => Array
(
[global_value] => 1
[local_value] => 1
[access] => 6
)
[allow_url_fopen] => Array
(
[global_value] => 1
[local_value] => 1
[access] => 4
)
The PHP manual just give descripstion :
It's possible for a directive to have multiple access levels, which is why access shows the appropriate bitmask values.
so, can anybody explain about 'access' ? ans how to understand its bitmask values ?
