DB::connect()

DB::connect() -- Connects to a database

Synopsis

object connect (mixed $dsn [, array $options = array()])

Descripción

Creates a new DB connection object and connect to the specified database

Parámetro

string or array $dsn

Data Source Name. String formats are described in the DSN section while array formats are covered in the "Intro - Connect" section.

array $options

An optional argument can contain runtime configuration settings for this package. See setOption() for more information on the available settings.

Valor devuelto

object - a new DB object or a DB_Error object on failure

Lanza

Tabla 35-1. Posibles valores de PEAR_Error

Error codeError messageReasonSolution
DB_ERROR_NOT_FOUND not found The database specific class was not found. Check the $dsn and make sure to have an complete installation of the DB-package and that you database is supported by DB.

Nota

Esta función debe ser llamada estáticamente.

Ver

disconnect(), "Intro - Connect"