Gets the source count.

Checks if the source is countable or using the iterator_count function.

Return value

int

Overrides SourcePluginBase::doCount

File

core/modules/migrate/src/Plugin/migrate/source/EmptySource.php, line 66

Class

EmptySource

Source returning a row based on the constants provided.

Namespace

Drupal\migrate\Plugin\migrate\source

Code

protected function doCount() {
  return 1;
}

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