# RequestBarcodeFrameCallback Function

> Callback function for requests expecting a BarcodeFrame object.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Function
- **Path:** DS Server > Reference > JavaScript API > RequestBarcodeFrameCallback Function
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodeframecallback/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodeframecallback/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodeframecallback/llms-full.txt

---

## On This Page

- [Description](https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodeframecallback/#description)
- [Syntax](https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodeframecallback/#syntax)
- [Examples](https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodeframecallback/#examples)

---

## Nearby

- **Previous:** [RequestBarcodeAlignmentCallback Function](https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodealignmentcallback/llms.txt)
- **Next:** [RequestBarcodeTextAlignmentCallback Function](https://docs.textcontrol.com/ds-server/reference/javascript/requestbarcodetextalignmentcallback/llms.txt)