Lines Matching refs:group
176 foreach ($this->_group as $group) {
177 if (isset($group[$index])) {
193 foreach ($this->_group as $group) {
194 if (isset($group[$index])) {
195 return $group[$index];
215 $group = $this->_group->top();
219 $group[] = $exception;
221 $group[$index] = $exception;
235 foreach ($this->_group as $group) {
236 if (isset($group[$index])) {
237 unset($group[$index]);