K2hash::getValue

Gets the value associated with the key

Description

public stringfalseK2hash::getValue ( string $key [, string $subkey [, bool $attrcheck [, string $pass ]]] )

Gets the value associated with the key. Gets the keys linked with the key if the key is passed.

Parameters

• key
  Specifies the key.
• subkey
  Specifies the subkey linked with the key.
• attrcheck
  Specifies true if getting value after checking attributes, otherwise false.
• pass
  Specifies the password to decrypt the value.

Return Values

Returns the value of the key or the subkey, otherwise false.

Examples

• Example 1 - Get value associated with a key

<?php
$k2hash = new K2hash();
$k2hash->openMem();
$k2hash->setValue("key1", "value1");
var_dump($k2hash->getValue("key1"));
$k2hash->close();
?>

The above example will output:

string(6) "value1"

See Also

• K2hash::setValue - Sets the value associated with the key