TokyoTyrant::fwmKeys
TokyoTyrant::getIterator
TokyoTyrant
PHP Manual

# TokyoTyrant::get

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrant::get — The get purpose

### Beschreibung

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.

### Parameter-Liste

`keys`

  A string key or an array of string keys

### Rückgabewerte

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.

### Beispiele

Beispiel #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"));
?>`

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

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

### Siehe auch

- TokyoTyrant::put() - Puts values

TokyoTyrant::fwmKeys
TokyoTyrant::getIterator
TokyoTyrant
PHP Manual