# Javascript: TableOfContentsInfo.id Property

> The table of contents' identifier.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Property
- **Introduced:** 29.0
- **Path:** TX Text Control .NET Server > Reference > JavaScript API > Javascript: TableOfContentsInfo.id Property
- **155 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/tableofcontentsinfo/id-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/tableofcontentsinfo/id-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/tableofcontentsinfo/id-property/llms-full.txt

---

### Description

The table of contents' identifier.

### Syntax

```javascript
<Number> TableOfContentsInfo.id
```

### Examples

The following example demonstrates `TableOfContentsInfo.id` in a practical document-editing workflow. The table of contents' identifier.

```javascript
function inspectId(tableOfContentsInfo) {
    const id = tableOfContentsInfo.id;
    console.log("id:", id);
}
```

---

## Nearby

- **Previous:** [Javascript: TableOfContentsInfo.highlightMode Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/tableofcontentsinfo/highlightmode-property/llms-full.txt)
- **Next:** [Javascript: TableOfContentsInfo.length Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/tableofcontentsinfo/length-property/llms-full.txt)