TokyoTyrant::get

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrant::get — The get purpose

Beschreibung

public TokyoTyrant::get ( mixed $keys ) : mixed

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