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\PrintEngine

Code

public function getBlob() {
  return '';
}