function StatementEmpty::fetchField

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/Database/StatementEmpty.php \Drupal\Core\Database\StatementEmpty::fetchField()

Overrides StatementInterface::fetchField

File

core/lib/Drupal/Core/Database/StatementEmpty.php, line 71

Class

StatementEmpty
Empty implementation of a database statement.

Namespace

Drupal\Core\Database

Code

public function fetchField($index = 0) {
    return NULL;
}

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