Adapter/File.php
protected function deleteRaw($Key)
    {
        $CacheFile = $this->getCacheFile($Key);
        if (file_exists($CacheFile)) {
            return unlink($CacheFile);
        }

        return true;
    }
protected function deleteRaw($Key)
    {
        $CacheFile = $this->getCacheFile($Key);
        if (file_exists($CacheFile)) {
            return unlink($CacheFile);
        }

        return true;
    }
protected function deleteRaw ( $ Key ) { $ CacheFile = $ this -> getCacheFile ( $ Key ) ; if ( file_exists ( $ CacheFile ) ) { return unlink ( $ CacheFile ) ; } return true ; }
Delete Value From File
@param  string  $Key
@return boolean
Delete Value From File