constant Database::RETURN_NULL

Flag to indicate a query call should simply return NULL.

This is used for queries that have no reasonable return value anyway, such as INSERT statements to a table without a serial primary key.

Archivo

drupal-7.x/includes/database/database.inc, line 1330

Core systems for the database layer.

Class

Database

Primary front-controller for the database system.

Código

const RETURN_NULL = 0;