public function PrintExceptionEngine::getBlob in Entity Print 8.2
Gets the binary data for the printed document.
Return value
mixed The binary data.
Overrides PrintEngineInterface::getBlob
File
- tests/
modules/ entity_print_test/ src/ Plugin/ EntityPrint/ PrintEngine/ PrintExceptionEngine.php, line 29
Class
- PrintExceptionEngine
- A test print engine that throws an exception.
Namespace
Drupal\entity_print_test\Plugin\EntityPrint\PrintEngineCode
public function getBlob() {
return '';
}