The get purpose

TokyoTyrant::fwmKeys
TokyoTyrant::getIterator
TokyoTyrant
PHP Manual

# TokyoTyrant::get

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrant::get — The get purpose

### Description

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.

### Parameters

`keys`

  A string key or an array of string keys

### Return Values

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.

### Examples

Example #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"));
?>`

The above example will output:

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

### See Also

- TokyoTyrant::put() - Puts values

TokyoTyrant::fwmKeys
TokyoTyrant::getIterator
TokyoTyrant
PHP Manual