---
title: "Codeunit 1225 Unixtimestamp Transformation"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/1225-unixtimestamp-transformation/
type: codeunit
id: 1225
name: "Unixtimestamp Transformation"
app: "Base Application"
namespace: System.IO
versions: "17-27"
build: 27.5.46862.47359
obsolete: "Pending 25.0"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Codeunit 1225 Unixtimestamp Transformation

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/1225-unixtimestamp-transformation/

| | |
| --- | --- |
| App | Base Application |
| Namespace | System.IO |
| Versions | 17-27 |
| Obsolete | Pending 25.0, seen from 25. Replaced by Unixtimestamp enum value in enum 1237 "Transformation Rule Type" implements "Transformation Rule" |
| Source file | System/DataExchange/UnixtimestampTransformation.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| GetUnixTimestampCode | () | Code[20] | public | 17-27 | Pending 25.0 | Replaced by interface "Transformation Rule" |

## Source

Symbols: Microsoft.BaseApplication.symbols.437dbf0e-84ff-417a-965d-ed2bb9650972, https://dynamicssmb2.pkgs.visualstudio.com/DynamicsBCPublicFeeds/_packaging/MSSymbols/nuget/v3/index.json, highest build per major on 2026-09-20.

Jonas Paprotka, 2026-09-20.