DB_DataObject::staticGet() (Previous) (Next) ->find()
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{Child Class}::staticGet()

{Child Class}::staticGet() -- Simple Get (Select) request, abbreviated (autogenerated)

Áttekintés

object {Child Class}::staticGet (mixed $key or $value [, mixed $value])

Leírás

The static method is similar to the get request, however it does not require the initial instantiation of the class. staticGet() can optionally cache the results. (see the configuration section)

Paraméterek

  • string $key - column or value if only one parameter is given

  • mixed $value - value

Visszatérési érték

object mixed - FALSE or the object

Lehetséges hibaértékek

Táblázat 35-1. Lehetséges PEAR_Error visszatérési értékek

Error codeError messageMeaningSolution
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"  

Megjegyzés

This method must be called statically.

Példa

Példa 35-1. Simple fetch of data based on Primary Key


<?php
$person = DataObjects_Person::staticGet(12);
print_r($person);
?>
DB_DataObject::staticGet() (Previous) (Next) ->find()
Download Documentation Last updated: Sun, 01 Jul 2007
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