var $dscan = array(); // TABLE:COL => [value => TRUE|FALSE] - if its been scanned..
var $childfiles = array(); // array of [ 'sourcedirectory' , 'subdirectory(s) and filename' ]
var $childthumbs = array(); // array of [ 'filename', 'filename' ,......]
- var $filesize = 0;
+ var $filesize = 0; // size of files to be saved. (not total deletd..)
/**
* scan table for
* a) what depends on it (eg. child elements) - which will be deleted.