public function SourcePluginBase::valid in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php \Drupal\migrate\Plugin\migrate\source\SourcePluginBase::valid()
2. 10 core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php \Drupal\migrate\Plugin\migrate\source\SourcePluginBase::valid()

Checks whether the iterator is currently valid.

Implementation of \Iterator::valid() - called at the top of the loop, returning TRUE to process the loop and FALSE to terminate it.

File

core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php, line 368

Class

SourcePluginBase

The base class for source plugins.

Namespace

Drupal\migrate\Plugin\migrate\source

Code

public function valid() {
  return isset($this->currentRow);
}