public function StatementPrefetch::next

9 calls to StatementPrefetch::next()
StatementPrefetch::execute in drupal/core/lib/Drupal/Core/Database/StatementPrefetch.php
Executes a prepared statement.
StatementPrefetch::fetch in drupal/core/lib/Drupal/Core/Database/StatementPrefetch.php
StatementPrefetch::fetchAll in drupal/core/lib/Drupal/Core/Database/StatementPrefetch.php
StatementPrefetch::fetchAllAssoc in drupal/core/lib/Drupal/Core/Database/StatementPrefetch.php
Returns the result set as an associative array keyed by the given field.
StatementPrefetch::fetchAllKeyed in drupal/core/lib/Drupal/Core/Database/StatementPrefetch.php
Returns the entire result set as a single associative array.

... See full list

File

drupal/core/lib/Drupal/Core/Database/StatementPrefetch.php, line 330
Definition of Drupal\Core\Database\StatementPrefetch

Class

StatementPrefetch
An implementation of DatabaseStatementInterface that prefetches all data.

Namespace

Drupal\Core\Database

Code

public function next() {
  if (!empty($this->data)) {
    $this->currentRow = reset($this->data);
    $this->currentKey = key($this->data);
    unset($this->data[$this->currentKey]);
  }
  else {
    $this->currentRow = NULL;
  }
}