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Référence de la classe DB

Liste de tous les membres

Fonctions membres publiques
&	factory ($type)
&	connect ($dsn, $options=false)
	apiVersion ()
	isError ($value)
	isWarning ($value)
	parseDSN ($dsn)
	assertExtension ($name)

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Description détaillée

The main "DB" class is simply a container class with some static methods for creating DB objects as well as some utility functions common to all parts of DB.

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Documentation des fonctions membres

& DB::factory

(

$

type

)

Create a new DB object for the specified database type

Paramètres:

$type

string database type, for example "mysql"

Renvoie:

object a newly created DB object, or a DB error code on error

& DB::connect	(	$	dsn,
		$	options = false
	)

Create a new DB object and connect to the specified database

Paramètres:

	$dsn	mixed "data source name", see the DB::parseDSN method for a description of the dsn format. Can also be specified as an array of the format returned by DB::parseDSN.
	$options	mixed if boolean (or scalar), tells whether this connection should be persistent (for backends that support this). This parameter can also be an array of options, see DB_common::setOption for more information on connection options.

Renvoie:

object a newly created DB connection object, or a DB error object on error

Voir également:

DB::parseDSN

DB::isError

DB::apiVersion

(

)

Return the DB API version

Renvoie:

int the DB API version number

DB::isError

(

$

value

)

Tell whether a result code from a DB method is an error

Paramètres:

$value

int result code

Renvoie:

bool whether $value is an error

DB::isWarning

(

$

value

)

Tell whether a result code from a DB method is a warning. Warnings differ from errors in that they are generated by DB, and are not fatal.

Paramètres:

$value

mixed result value

Renvoie:

bool whether $value is a warning

DB::parseDSN

(

$

dsn

)

DB::assertExtension

(

$

name

)

Load a PHP database extension if it is not loaded already.

public

Paramètres:

$name

the base name of the extension (without the .so or .dll suffix)

Renvoie:

bool true if the extension was already or successfully loaded, false if it could not be loaded

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La documentation de cette classe a été générée à partir du fichier suivant :

• Z:/doxygen/typo3_src-4.1.2/typo3/sysext/adodb/adodb/adodb-pear.inc.php

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