## CommentCollection class

Provides typed access to a collection of [`Comment`](../comment/) nodes.

To learn more, visit the [Working with Comments](https://docs.aspose.com/words/net/working-with-comments/) documentation article.

```csharp
public class CommentCollection : NodeCollection
```

## Properties

| Name | Description |
| --- | --- |
| [Count](../../aspose.words/nodecollection/count/) { get; } | Gets the number of nodes in the collection. |
| [Item](../../aspose.words/commentcollection/item/) { get; } | Retrieves a [`Comment`](../comment/) at the given index. (2 indexers) |

## Methods

| Name | Description |
| --- | --- |
| [Add](../../aspose.words/nodecollection/add/)(*[Node](../node/)*) | Adds a node to the end of the collection. |
| [Clear](../../aspose.words/nodecollection/clear/)() | Removes all nodes from this collection and from the document. |
| [Contains](../../aspose.words/nodecollection/contains/)(*[Node](../node/)*) | Determines whether a node is in the collection. |
| [GetEnumerator](../../aspose.words/nodecollection/getenumerator/)() | Provides a simple "foreach" style iteration over the collection of nodes. |
| [IndexOf](../../aspose.words/nodecollection/indexof/)(*[Node](../node/)*) | Returns the zero-based index of the specified node. |
| [Insert](../../aspose.words/nodecollection/insert/)(*int, [Node](../node/)*) | Inserts a node into the collection at the specified index. |
| [Remove](../../aspose.words/nodecollection/remove/)(*[Node](../node/)*) | Removes the node from the collection and from the document. |
| [RemoveAt](../../aspose.words/nodecollection/removeat/)(*int*) | Removes the node at the specified index from the collection and from the document. |
| [ToArray](../../aspose.words/nodecollection/toarray/)() | Copies all nodes from the collection to a new array of nodes. |

## Examples

Shows how to mark a comment as "done".

```csharp
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Helo world!");

// Insert a comment to point out an error. 
Comment comment = new Comment(doc, "John Doe", "J.D.", DateTime.Now);
comment.SetText("Fix the spelling error!");
doc.FirstSection.Body.FirstParagraph.AppendChild(comment);

// Comments have a "Done" flag, which is set to "false" by default. 
// If a comment suggests that we make a change within the document,
// we can apply the change, and then also set the "Done" flag afterwards to indicate the correction.
Assert.That(comment.Done, Is.False);

doc.FirstSection.Body.FirstParagraph.Runs[0].Text = "Hello world!";
comment.Done = true;

// Comments that are "done" will differentiate themselves
// from ones that are not "done" with a faded text color.
comment = new Comment(doc, "John Doe", "J.D.", DateTime.Now);
comment.SetText("Add text to this paragraph.");
builder.CurrentParagraph.AppendChild(comment);

doc.Save(ArtifactsDir + "Comment.Done.docx");
```

### See Also

* class [NodeCollection](../nodecollection/)
* namespace [Aspose.Words](../../aspose.words/)
* assembly [Aspose.Words](../../)