TokyoTyrant::fwmKeysTokyoTyrant::get
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrant::get — The get purpose
Descrizione
This method is used to return a value or multiple values. This method accepts a string or an array as a value.
Valori restituiti
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.
Esempi
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"));
?>
Il precedente esempio visualizzerà:
array(2) {
["key1"]=>
string(6) "value1"
["key2"]=>
string(6) "value2"
}
string(6) "value1"
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