cakephp-2.0 > Cache :: set()
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set

line:223 at /lib/Cake/Cache/Cache.php
Temporarily change the settings on a cache config. The settings will persist for the next write operation (write, decrement, increment, clear). Any reads that are done before the write, will use the modified settings. If `$settings` is empty, the settings will be reset to the original configuration.

Method

(array) public set ($settings = array(), $value = null, $config = 'default')

Parameters

ParameterTypeCommentDefault
$settings mixed optional Optional string for simple name-value pair or array array()
$value string optional Optional for a simple name-value pair null
$config string optional The configuration name you are changing. Defaults to 'default' 'default'

Return

array

Comment

Temporarily change the settings on a cache config. The settings will persist for the next write
operation (write, decrement, increment, clear). Any reads that are done before the write, will
use the modified settings. If `$settings` is empty, the settings will be reset to the
original configuration.

Can be called with 2 or 3 parameters. To set multiple values at once.

`Cache::set(array('duration' => '+30 minutes'), 'my_config');`

Or to set one value.

`Cache::set('duration', '+30 minutes', 'my_config');`

To reset a config back to the originally configured values.

`Cache::set(null, 'my_config');`

@param mixed $settings Optional string for simple name-value pair or array
@param string $value Optional for a simple name-value pair
@param string $config The configuration name you are changing. Defaults to 'default'
@return array Array of settings.