Référence de l'interface JDatabaseQueryPreparable

Graphe d'héritage de JDatabaseQueryPreparable:

Liste de tous les membres

Fonctions membres publiques
	bind ($key=null, &$value=null, $dataType=PDO::PARAM_STR, $length=0, $driverOptions=array())
&	getBounded ($key=null)

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Description détaillée

Définition à la ligne 22 du fichier preparable.php.

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Documentation des fonctions membres

JDatabaseQueryPreparable::bind	(		$key = null,
		&	$value = null,
			$dataType = PDO::PARAM_STR,
			$length = 0,
			$driverOptions = array()
	)

Method to add a variable to an internal array that will be bound to a prepared SQL statement before query execution. Also removes a variable that has been bounded from the internal bounded array when the passed in value is null.

Paramètres:

string | integer	$key	The key that will be used in your SQL query to reference the value. Usually of the form ':key', but can also be an integer.
mixed	&$value	The value that will be bound. The value is passed by reference to support output parameters such as those possible with stored procedures.
integer	$dataType	Constant corresponding to a SQL datatype.
integer	$length	The length of the variable. Usually required for OUTPUT parameters.
array	$driverOptions	Optional driver options to be used.

Renvoie:

JDatabaseQuery

Depuis:

12.1

Implémenté dans JDatabaseQueryOracle, et JDatabaseQuerySqlite.

& JDatabaseQueryPreparable::getBounded

(

$key = null

)

Retrieves the bound parameters array when key is null and returns it by reference. If a key is provided then that item is returned.

Paramètres:

mixed

$key

The bounded variable key to retrieve.

Renvoie:

mixed

Depuis:

12.1

Implémenté dans JDatabaseQueryOracle, et JDatabaseQuerySqlite.

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

• jplatform-13.1/joomla/database/query/preparable.php