RowCountException.php in Drupal 8

Namespace

Drupal\Core\Database

File

core/lib/Drupal/Core/Database/RowCountException.php

<?php

namespace Drupal\Core\Database;


/**
 * Exception thrown if a SELECT query trying to execute rowCount() on result.
 */
class RowCountException extends \RuntimeException implements DatabaseException {
  public function __construct($message = NULL, $code = 0, \Exception $previous = NULL) {
    if (!isset($message)) {
      $message = "rowCount() is supported for DELETE, INSERT, or UPDATE statements performed with structured query builders only, since they would not be portable across database engines otherwise. If the query builders are not sufficient, set the 'return' option to Database::RETURN_AFFECTED to get the number of affected rows.";
    }
    parent::__construct($message, $code, $previous);
  }

}

Classes

Name	Description
RowCountException	Exception thrown if a SELECT query trying to execute rowCount() on result.