public function DatabaseConnection_sqlite::sqlFunctionSubstring in Drupal 7

SQLite compatibility implementation for the SUBSTRING() SQL function.

File

includes/database/sqlite/database.inc, line 206

Database interface code for SQLite embedded database engine.

Class

DatabaseConnection_sqlite

Specific SQLite implementation of DatabaseConnection.

Code

public function sqlFunctionSubstring($string, $from, $length) {
  return substr($string, $from - 1, $length);
}