# C# Client Release 3.1.5 (September 8, 2015)

**URL:** <https://discuss.aerospike.com/t/c-client-release-3-1-5-september-8-2015/1787>\
**Category:** Releases (Server, Client & Tools)\
**Created:** [September 8, 2015, 11:44pm UTC](https://discuss.aerospike.com/t/c-client-release-3-1-5-september-8-2015/1787 "2015-09-08T23:44:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Mnemaudsyne](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/mnemaudsyne/32/200_2.png) [@Mnemaudsyne](https://discuss.aerospike.com/u/Mnemaudsyne)\
**Post date:** [September 8, 2015, 11:44pm UTC](https://discuss.aerospike.com/t/c-client-release-3-1-5-september-8-2015/1787/1 "2015-09-08T23:44:21Z")

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Version 3.1.5 of the C# client was released on September 8, 2015 and is available for download [here](http://www.aerospike.com/download/client/csharp/3.1.5). It has the following new features and fixes:

Features

- Added LargeList.Exists().

Fixes

- Check for exception in RecordSet cancellation.
- For “jobs” info command used to track scan/query jobs, handle both old and new server formats.
- Override ttl, so tests will work regardless of default-ttl configuration on the server.
- Support message pack format specification additions in list/map deserializations.
- Added ability to bypass form prompt in AerospikeTest. Do not prompt with form by default.

Click [here](http://www.aerospike.com/download/client/csharp/notes.html#3.1.5) to view the release notes.