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# constructor Cache_Lite_Function::Cache_Lite_Function()

constructor Cache_Lite_Function::Cache_Lite_Function() -- Constructor

## Synopsis

    require_once 'Cache/Lite/Function.php';

``void constructor Cache_Lite_Function::Cache_Lite_Function` ([array $options = array(NULL)])`

## Description

The constructor of the Cache_Lite_Output class. You can give an associative array as an argument to set a lot of options.

## Parameter

array `$options`

  associative array to set a lot of options (see Cache_Lite constructor for details). Be carefull, with Cache_Lite_Function, additional options are available (comparatively to Cache_Lite). There are described on the following table.

Table 30-1.

Option | Data Type | Default Value | Description
--- | --- | --- | ---
[...] | [...] | [...] | See Cache_Lite constructor for more options
defaultGroup | string | Cache_Lite_Function | default cache group for function caching
debugCacheLiteFunction | boolean | `FALSE` | debug the caching process
dontCacheWhenTheOutputContainsNOCACHE | boolean | `FALSE` | Don't cache the method call when its output contains the string "NOCACHE". If set to true, the output of the method will never be displayed (because the output is used to control the cache)
dontCacheWhenTheResultIsFalse | boolean | `FALSE` | Don't cache the method call when its result is false
dontCacheWhenTheResultIsNull | boolean | `FALSE` | Don't cache the method call when its result is null

## Note

This function can not be called statically.

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Cache_Lite_Output::end() | Up | Cache_Lite_Function::call()