Retrieve one of the entries of the permissions property of this setting.
| this | |
| idx |
the zero-based index of the permissions entry |
| out_ptype |
on return, the permission type. This is currently always "user", unless the entry is invalid, in which case it returns "invalid". |
| out_pitem |
on return, the permission item (formatted according to |
| out_detail |
on return, the permission detail (at this time, always null) |
|
true if a permission was returned, false if |