public function resetFilters($field = null)
    {
        if (is_null($field)) {
            $this->filters = [];
        } else {
            if (isset($this->filters[$field])) {
                unset($this->filters[$field]);
            }
        }
        
        return $this;
    }
public function resetFilters($field = null)
    {
        if (is_null($field)) {
            $this->filters = [];
        } else {
            if (isset($this->filters[$field])) {
                unset($this->filters[$field]);
            }
        }
        
        return $this;
    }
public function resetFilters ( $ field = null ) { if ( is_null ( $ field ) ) { $ this -> filters = [ ] ; } else { if ( isset ( $ this -> filters [ $ field ] ) ) { unset ( $ this -> filters [ $ field ] ) ; } } return $ this ; }
Remove filter matching given identifier or all filters if empty
@param string $field
@return \Arrowsphere\Client\xAC\Cursor
Remove filter matching given identifier or all filters if empty