PEAR Справочное руководство
Пред.		След.

DB_DataObject::staticGet()

DB_DataObject::staticGet() -- Simple Get (Select) request, abbreviated and Autoload.

Synopsis

mixed DB_DataObject::staticGet (string $class, mixed $key or $value [, mixed $value])

Описание

Внимание

This method is depreciated, it is recommended to use ::factory() and ->get()

The static method is a combination of factory and get(). staticGet() will cache the returned data in a global variable for quick access within the same request (any data modification query will clear the cache).

Параметр

string $class - class name
string $key - column (or value if only 2 paramaters are given)
mixed $value - value

Возвращаемое значение

object mixed - FALSE or the object

Throws

Таблица 34-1. Возможные значения PEAR_Error

Error code	Error message	Meaning	Solution
DB_DATAOBJECT_ERROR_NOCLASS	"could not autoload $class"
DB_DATAOBJECT_ERROR_NOCLASS	"Error creating $newclass"
DB_DATAOBJECT_ERROR_NODATA	"No Data return from get $key $value"

Заметка

This method must be called statically.

Пример

Пример 34-1. Simple fetch of data based on Primary Key

$person = DB_DataObject::staticGet('DataObjects_Person',12);
print_r($person);

Пред.	Начало	След.
->get()	Уровень выше	{Child Class}::staticGet()

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