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◆ $errors
◆ $friend
◆ $friend_guid
◆ try
Initial value:{
    } else {
    }
}
 
}
 
 
register_error($error)
Display an error on next page load.
 
system_message($message)
Display a system message on next page load.
 
forward($location="", $reason='system')
Forward to $location.
 
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
 
elgg_get_logged_in_user_entity()
Return the current logged in user, or null if no user is logged in.
 
 
Definition at line 15 of file remove.php.