# BarcodeCollection Object

> Contains all barcodes in a document represented through objects of the type BarcodeFrame.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Object
- **Introduced:** 28.0
- **Path:** TX Text Control .NET Server > Reference > JavaScript API > BarcodeCollection Object
- **985 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/llms-full.txt

---

### Description

Contains all barcodes in a document represented through objects of the type [BarcodeFrame](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodeframe/llms-full.txt).

### Syntax

```javascript
BarcodeCollection
```

### Examples

The following example demonstrates `BarcodeCollection` in a practical document-editing workflow. It contains all barcodes in a document represented through objects of the type BarcodeFrame.

```javascript
function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

TXTextControl.barcodes.getItem(
    function(barcodeFrame) {
        if (!barcodeFrame) {
            console.warn("No barcode frame was returned.");
            return;
        }
        
        console.log("get item result:", barcodeFrame);
    },
    onTxError,
    25
);
```

---

## In This Section

- [Javascript: BarcodeCollection.addAnchored Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/addanchored-method/llms-full.txt): Creates and inserts a new barcode which is anchored to the specified text position. It has the specified horizontal alignment and a textflow which is given through the insertionMode parameter. Anchored barcodes are moved with the text.
- [Javascript: BarcodeCollection.addAnchoredAtLocation Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/addanchoredatlocation-method/llms-full.txt): Inserts a new barcode which is anchored to the specified text position. It has the specified location relative to the paragraph it is anchored to and a textflow which is given through the insertionMode parameter. Anchored barcode are moved with the text.
- [Javascript: BarcodeCollection.addAtFixedPositionInDocument Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/addatfixedpositionindocument-method/llms-full.txt): Creates and inserts a new barcode which has a fixed geometrical position in the document. This position is specified through a location relative to the top left corner of the complete document. All gaps between the pages must be included.
- [Javascript: BarcodeCollection.addAtFixedPositionOnPage Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/addatfixedpositiononpage-method/llms-full.txt): Inserts a new image which has a fixed geometrical position in the document. This position is specified through a page number and a location on this page.
- [Javascript: BarcodeCollection.addInline Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/addinline-method/llms-full.txt): Creates and inserts a new barcode inline, which means that it is treated in the text like a single character. The barcode is inserted at the specified text input position.
- [Javascript: BarcodeCollection.addWithMouse Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/addwithmouse-method/llms-full.txt): Inserts a barcode with the built-in mouse interface. The barcode's size is determined through the end-user. A cross cursor indicates where the barcode can be inserted. Changing the document aborts the insertion process.
- [Javascript: BarcodeCollection.getItem Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/getitem-method/llms-full.txt): Gets the barcode selected by the user or the barcode with the specified identifier.
- [Javascript: BarcodeCollection.getItemByName Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/getitembyname-method/llms-full.txt): Gets the barcode with the specified name.
- [Javascript: BarcodeCollection.remove Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/remove-method/llms-full.txt): Removes a barcode.

---

## Nearby

- **Previous:** [BarcodeCallback Function](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecallback/llms-full.txt)
- **Next:** [Javascript: BarcodeCollection.addAnchored Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/barcodecollection/addanchored-method/llms-full.txt)