public function DatabaseConnection_sqlite::sqlFunctionRand
public DatabaseConnection_sqlite::sqlFunctionRand($seed = NULL)
SQLite compatibility implementation for the RAND() SQL function.
File
- includes/database/sqlite/database.inc, line 207
- Database interface code for SQLite embedded database engine.
Class
- DatabaseConnection_sqlite
- Specific SQLite implementation of DatabaseConnection.
Code
public function sqlFunctionRand($seed = NULL) { if (isset($seed)) { mt_srand($seed); } return mt_rand() / mt_getrandmax(); }
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