# SpreadsheetAddFreezePane

Adds freeze pane to a spreadsheet.

## Method Signature

```
SpreadsheetAddFreezePane(spreadsheetObj=[any], column=[any], row=[any], endColumn=[any], endRow=[any])
```

### Arguments

| Argument         | Type      | Required | Description                                                              | Default |
| ---------------- | --------- | -------- | ------------------------------------------------------------------------ | ------- |
| `spreadsheetObj` | `ANY`     | `true`   | The spreadsheet object.                                                  |         |
| `column`         | `NUMERIC` | `true`   | The column boundary of the freeze pane (columns to the left are frozen). |         |
| `row`            | `NUMERIC` | `true`   | The row boundary of the freeze pane (rows above are frozen).             |         |
| `endColumn`      | `NUMERIC` | `false`  | An additional column to be included in the freeze pane (optional).       |         |
| `endRow`         | `NUMERIC` | `false`  | An additional row to be included in the freeze pane (optional).          |         |

## Examples

Freeze panes in spreadsheet:

```js
// Freeze header row
var spreadsheet = SpreadsheetNew();
SpreadsheetAddRow( spreadsheet, [ "Name", "Email", "Phone" ] );
// Add many more rows...

SpreadsheetAddFreezePane( spreadsheet, 2, 1 );  // Freeze row 1
```

## Related

* [SpreadsheetAddAutofilter()](/boxlang-+-++/modules/bx-spreadsheet/built-in-functions/spreadsheetaddautofilter.md) - Add filter
* [SpreadsheetSetActiveCell()](/boxlang-+-++/modules/bx-spreadsheet/built-in-functions/spreadsheetsetactivecell.md) - Set active cell


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://boxlang.ortusbooks.com/boxlang-+-++/modules/bx-spreadsheet/built-in-functions/spreadsheetaddfreezepane.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.