public function grabValueFromMemcached($key)
    {
        $value = $this->memcache->get($key);
        $this->debugSection("Value", $value);

        return $value;
    }
public function grabValueFromMemcached($key)
    {
        $value = $this->memcache->get($key);
        $this->debugSection("Value", $value);

        return $value;
    }
public function grabValueFromMemcached ( $ key ) { $ value = $ this -> memcache -> get ( $ key ) ; $ this -> debugSection ( "Value" , $ value ) ; return $ value ; }
Grabs value from memcached by key.

Example:

``` php
<?php
$users_count = $I->grabValueFromMemcached('users_count');
?>
```

@param $key
@return array|string
Grabs value from memcached by key .