# Samples

We introduce modules and use-case specific samples using Diarkis.

The Diarkis Client SDK offers various examples.

## C++ Samples

These are sample programs demonstrating how to use the C++ version of the client runtime. They are located under `samples` in the C++ version of the Diarkis Client SDK package.\
For more details, refer to `SAMPLE_README.md` included in the C++ version of the Diarkis Client SDK package.

* [directmessage\_simple](/en/diarkis-client/samples/unity.md)
  * This is a sample program introducing the basic usage of the DM module.
* [group\_sample](/en/diarkis-client/samples/cpp/matching-and-turn.md)
  * This sample program demonstrates how to use the Group module.
* [matching\_and\_turn](/en/diarkis-client/samples/cpp/matchmaker-ticket.md)
  * This is a sample where, after connecting to a Diarkis server and using the MatchMaker module for matchmaking, you reconnect to another Diarkis server and enter the same Room as the matched user for communication. It represents a common flow implemented with Diarkis in games, for example.
* [matchmaker\_ticket](/en/diarkis-client/samples/cpp/p2p-rudp-sample.md)
  * This is a sample program demonstrating how to use the ticket function of the MatchMaker.
* [p2p\_rudp\_sample](/en/diarkis-client/samples/cpp/session-simple.md)
  * This sample program demonstrates how to use the RUDP feature of the P2P module.
* [room\_broadcast](/en/diarkis-modules/room/sample/room-broadcast.md)
  * This is a sample program using both the Room module and the P2P module. It introduces the usage of relay communication via Room and P2P communication.
* [session\_simple](https://github.com/Diarkis/diarkis-help-center/blob/main/gitbook/renewal/en/getting-started/broken-reference/README.md)
  * This is a sample introducing the basic usage of the Session module.

## C++ Unreal Engine Plugin Samples

* [FieldWalker](/en/diarkis-client/samples/unreal-engine/field-walker.md)
  * This is a sample incorporating the C++ version of the client SDK as a plugin in Unreal Engine.\
    This sample offers an integrated example using multiple modules of **Diarkis** for position synchronization, message sending and receiving, matchmaking, etc.

## C# Unity Plugin Samples

* [FieldWalker](/en/diarkis-client/samples/unity/field-walker.md)
  * This is a sample incorporating the C# version of the client SDK as a plugin in Unity.\
    This sample provides an integrated example using multiple modules of **Diarkis** for position synchronization, message sending and receiving, matchmaking, etc.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.diarkis.io/en/getting-started/sample.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.