Edit file File name : seek.md Content :```php seek ( string $selector , array &$ret , string $parent_cmd [, bool $lowercase = false ] ) ``` | Parameter | Description | |--------------|------------------------------------------------------------| | `selector` | The current selector. | | `ret` | Previous return value (starting point). | | `parent_cmd` | The combinator used before the current selector. | | `lowercase` | Matches tag names case insensitive (lowercase) if enabled. | Starts by searching for child elements of `$ret` that match the specified selector. Adds matching elements to `$ret` (for the next iteration). Save