public function StatementPrefetch::rowCount

Returns the number of rows matched by the last SQL statement.

Return value

int The number of rows matched by the last DELETE, INSERT, or UPDATE statement executed or throws \Drupal\Core\Database\RowCountException if the last executed statement was SELECT.

Throws

\Drupal\Core\Database\RowCountException

Overrides StatementInterface::rowCount

File

core/lib/Drupal/Core/Database/StatementPrefetch.php, line 417

Class

StatementPrefetch

An implementation of StatementInterface that pre-fetches all data.

Namespace

Code

public function rowCount() {

  // SELECT query should not use the method.
  if ($this->rowCountEnabled) {
    return $this->rowCount;
  }
  else {
    throw new RowCountException();
  }
}