Excel.CommentCollection class

Represents a collection of comment objects that are part of the workbook.

Extends

Remarks

[ API set: ExcelApi 1.10 ]

Properties

context

The request context associated with the object. This connects the add-in's process to the Office host application's process.

items

Gets the loaded child items in this collection.

Methods

add(cellAddress, content, contentType)

Creates a new comment with the given content on the given cell. An InvalidArgument error is thrown if the provided range is larger than one cell.

add(cellAddress, content, contentTypeString)

Creates a new comment with the given content on the given cell. An InvalidArgument error is thrown if the provided range is larger than one cell.

getCount()

Gets the number of comments in the collection.

getItem(commentId)

Gets a comment from the collection based on its ID.

getItemAt(index)

Gets a comment from the collection based on its position.

getItemByCell(cellAddress)

Gets the comment from the specified cell. If there is no comment in the cell, an error is thrown.

getItemByReplyId(replyId)

Gets the comment to which the given reply is connected.

load(options)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(propertyNames)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(propertyNamesAndPaths)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

toJSON()

Overrides the JavaScript toJSON() method in order to provide more useful output when an API object is passed to JSON.stringify(). (JSON.stringify, in turn, calls the toJSON method of the object that is passed to it.) Whereas the original Excel.CommentCollection object is an API object, the toJSON method returns a plain JavaScript object (typed as Excel.Interfaces.CommentCollectionData) that contains an "items" array with shallow copies of any loaded properties from the collection's items.

Property Details

context

The request context associated with the object. This connects the add-in's process to the Office host application's process.

context: RequestContext;

Property Value

items

Gets the loaded child items in this collection.

readonly items: Excel.Comment[];

Property Value

Method Details

add(cellAddress, content, contentType)

Creates a new comment with the given content on the given cell. An InvalidArgument error is thrown if the provided range is larger than one cell.

add(cellAddress: Range | string, content: string, contentType?: Excel.ContentType): Excel.Comment;

Parameters

cellAddress

Excel.Range | string

The cell to which the comment is added. This can be a Range object or a string. If it's a string, it must contain the full address, including the sheet name. An InvalidArgument error is thrown if the provided range is larger than one cell.

content

string

The comment's content. This can be either a string or CommentRichContent object. Strings are used for plain text. CommentRichContent objects allow for other comment features, such as mentions. [Api set: ExcelApi 1.10 for string, 1.11 for CommentRichContent object]

contentType
Excel.ContentType

Optional. The type of content contained within the comment. The default value is enum ContentType.Plain. [Api set: ExcelApi 1.10 for Enum ContentType.Plain, 1.11 for Enum ContentType.Mention]

Returns

Remarks

[ API set: ExcelApi 1.10 ]

Examples

// Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/excel/12-comment/comment-basics.yaml

await Excel.run(async (context) => {
    const sheet = context.workbook.worksheets.getItem("Comments");

    // Note that an InvalidArgument error will be thrown if multiple cells passed to `comment.add`.
    sheet.comments.add("A2", "TODO: add data.");
    await context.sync();
});

add(cellAddress, content, contentTypeString)

Creates a new comment with the given content on the given cell. An InvalidArgument error is thrown if the provided range is larger than one cell.

add(cellAddress: Range | string, content: string, contentTypeString?: "Plain" | "Mention"): Excel.Comment;

Parameters

cellAddress

Excel.Range | string

The cell to which the comment is added. This can be a Range object or a string. If it's a string, it must contain the full address, including the sheet name. An InvalidArgument error is thrown if the provided range is larger than one cell.

content

string

The comment's content. This can be either a string or CommentRichContent object. Strings are used for plain text. CommentRichContent objects allow for other comment features, such as mentions. [Api set: ExcelApi 1.10 for string, 1.11 for CommentRichContent object]

contentTypeString

"Plain" | "Mention"

Optional. The type of content contained within the comment. The default value is enum ContentType.Plain. [Api set: ExcelApi 1.10 for Enum ContentType.Plain, 1.11 for Enum ContentType.Mention]

Returns

Remarks

[ API set: ExcelApi 1.10 ]

getCount()

Gets the number of comments in the collection.

getCount(): OfficeExtension.ClientResult<number>;

Returns

Remarks

[ API set: ExcelApi 1.10 ]

getItem(commentId)

Gets a comment from the collection based on its ID.

getItem(commentId: string): Excel.Comment;

Parameters

commentId

string

The identifier for the comment.

Returns

Remarks

[ API set: ExcelApi 1.10 ]

getItemAt(index)

Gets a comment from the collection based on its position.

getItemAt(index: number): Excel.Comment;

Parameters

index

number

Index value of the object to be retrieved. Zero-indexed.

Returns

Remarks

[ API set: ExcelApi 1.10 ]

getItemByCell(cellAddress)

Gets the comment from the specified cell. If there is no comment in the cell, an error is thrown.

getItemByCell(cellAddress: Range | string): Excel.Comment;

Parameters

cellAddress

Excel.Range | string

The cell which the comment is on. This can be a Range object or a string. If it's a string, it must contain the full address, including the sheet name. An InvalidArgument error is thrown if the provided range is larger than one cell.

Returns

Remarks

[ API set: ExcelApi 1.10 ]

getItemByReplyId(replyId)

Gets the comment to which the given reply is connected.

getItemByReplyId(replyId: string): Excel.Comment;

Parameters

replyId

string

The identifier of comment reply.

Returns

Remarks

[ API set: ExcelApi 1.10 ]

load(options)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(options?: Excel.Interfaces.CommentCollectionLoadOptions & Excel.Interfaces.CollectionLoadOptions): Excel.CommentCollection;

Parameters

options

Excel.Interfaces.CommentCollectionLoadOptions & Excel.Interfaces.CollectionLoadOptions

Provides options for which properties of the object to load.

Returns

load(propertyNames)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(propertyNames?: string | string[]): Excel.CommentCollection;

Parameters

propertyNames

string | string[]

A comma-delimited string or an array of strings that specify the properties to load.

Returns

load(propertyNamesAndPaths)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(propertyNamesAndPaths?: OfficeExtension.LoadOption): Excel.CommentCollection;

Parameters

propertyNamesAndPaths
OfficeExtension.LoadOption

propertyNamesAndPaths.select is a comma-delimited string that specifies the properties to load, and propertyNamesAndPaths.expand is a comma-delimited string that specifies the navigation properties to load.

Returns

toJSON()

Overrides the JavaScript toJSON() method in order to provide more useful output when an API object is passed to JSON.stringify(). (JSON.stringify, in turn, calls the toJSON method of the object that is passed to it.) Whereas the original Excel.CommentCollection object is an API object, the toJSON method returns a plain JavaScript object (typed as Excel.Interfaces.CommentCollectionData) that contains an "items" array with shallow copies of any loaded properties from the collection's items.

toJSON(): Excel.Interfaces.CommentCollectionData;

Returns