# closeCellCommentPanel

Closes the collaboration comment panel without deleting comment data.

Canonical: https://grid.syidax.com/docs/methods/closeCellCommentPanel/

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## What does this API do?

Closes the collaboration comment panel without deleting comment data.

API for Pro features: Cell notes editing

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## Exact input and result types

```typescript
closeCellCommentPanel(): Promise<void>
```

| Arguments | Required | Type |
| --- | --- | --- |

The return type is `Promise<void>`.

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## Usage flow

After registering and initializing the Grid element, call grid.closeCellCommentPanel(…). Read the return value with await. For methods returning a boolean or report, inspect the result before continuing.

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## Feature explanations and examples

- [Cell notes](https://grid.syidax.com/docs/features/cell-notes.md) — Cell notes add review context or explanations without changing the value. Standalone notes and collaboration comment threads use different storage and APIs, so choose the appropriate workflow first.