public function EmptySource::initializeIterator

Initializes the iterator with the source data.

Return value

\Iterator Returns an iterable object of data for this source.

Overrides SourcePluginBase::initializeIterator

File

core/modules/migrate/src/Plugin/migrate/source/EmptySource.php, line 44

Class

EmptySource

Source returning a row based on the constants provided.

Namespace

Code

public function initializeIterator() {
  return new \ArrayIterator([
    [
      'id' => '',
    ],
  ]);
}