DNEnvironment::canBackup
Allows only selected {@link Member} objects to backup this {@link DNEnvironment} to a {@link DNDataArchive} file.
Signature
public function canBackup([Member|null
$member = NULL] )
Parameters
$member
— object- The {@link Member} object to test against. If null, uses Member::currentMember();
Returns
- boolean
- true if $member can backup, and false if they can't.