---
title: CSharp-SDK - 3.11.1
slug: feature-experimentation/release-notes/csharp-sdk-3-11-1
docTags: 
createdAt: 2026-07-20T15:45:22.984Z
---

July 27th, 2022

### [#bug-fixes](docId\:frVw6JB-FmVL3hB_8po3U)Bug Fixes

- Handle possible empty string `rolloutId` in datafile ([#304](https://github.com/optimizely/csharp-sdk/pull/304))

[https://github.com/optimizely/csharp-sdk/releases/tag/v3.11.1](https://github.com/optimizely/csharp-sdk/releases/tag/v3.11.1)