The get purpose


(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrant::getThe get purpose

Описание

public mixed TokyoTyrant::get ( mixed $keys )

This method is used to return a value or multiple values. This method accepts a string or an array as a value.

Список параметров

keys

A string key or an array of string keys

Возвращаемые значения

Returns a string or an array based on the given parameters. Throws a TokyoTyrantException on error. If string is passed null is returned if the key is not found. In case an array is given as an parameter only existing keys will be returned. It is not an error to pass a key that does not exist.

Примеры

Пример #1 TokyoTyrant::get() example

<?php
$tt 
= new TokyoTyrant("localhost"1978);
$tt->put("key1""value1");
$tt->put("key2""value2");
var_dump($tt->get(array("key1""key2")));
var_dump($tt->get("key1"));
?>

Результат выполнения данного примера:

 array(2) {   ["key1"]=>   string(6) "value1"   ["key2"]=>   string(6) "value2" } string(6) "value1" 

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