Lines Matching refs:NULL
16 protected $container = NULL;
17 protected $containerPos = NULL;
19 protected $table_style = NULL;
24 protected $own_max_width = NULL;
33 public function __construct($style_name=NULL, $maxcols = 0, $numrows = 0) {
91 public function getClosingTag (&$content = NULL) {
295 $cell = NULL;
322 if ($cell_style->getProperty('padding-left') != NULL
324 $cell_style->getProperty('padding-right') != NULL) {
331 } else if ($cell_style->getProperty('padding') != NULL) {
472 if ($style_obj->getProperty('rel-column-width') != NULL) {
487 } else if ($style_obj->getProperty('column-width') != NULL) {
523 $column->setProperty('rel-column-width', NULL);
530 $column ['obj']->setProperty('rel-column-width', NULL);