TokyoTyrant::size

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrant::size — Returns the size of the value

说明

public TokyoTyrant::size ( string $key ) : int

Returns the size of a value by key

参数

key

The key of which size to fetch

返回值

Returns the size of the key or throw TokyoTyrantException on error

范例

Example #1 TokyoTyrant::size() example

<?php
$tt = new TokyoTyrant("localhost");

$tt->put("test_key", "12345");

echo $tt->size("test_key");
?>

以上例程会输出：

5

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