public function includeKey($key)
    {
        if (is_array($key))
        {
            $this->includes = array_merge($this->includes, $key);
        } else
        {
            $this->includes[] = $key;
        }
    }
public function includeKey($key)
    {
        if (is_array($key))
        {
            $this->includes = array_merge($this->includes, $key);
        } else
        {
            $this->includes[] = $key;
        }
    }
public function includeKey ( $ key ) { if ( is_array ( $ key ) ) { $ this -> includes = array_merge ( $ this -> includes , $ key ) ; } else { $ this -> includes [ ] = $ key ; } }
Include nested Avos Objects for the provided key.  You can use dot
notation to specify which fields in the included object are also fetch.

@param mixed $key The name(s) of the key(s) to include. It could be
string, or an Array of string.

@return AVQuery Returns the query, so you can chain this call.
Include nested Avos Objects for the provided key . You can use dot notation to specify which fields in the included object are also fetch .