docs/geode-native-docs-dotnet/getting-started/put-get-example.html.md.erb

---
title:  Put/Get/Remove Example
---

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The native client release contains an example written for .NET showing how a client application
can establish a connection to a cluster and then use that connection to perform basic operations on a remote server. 
The example is located in `../examples/dotnet/putgetremove`. 

The example performs a sequence of operations, displaying simple log entries as they run.

- To run the example, follow the instructions in the `README.md` file in the example directory.

- Review the source code in the example directory to see exactly how it operates.

- Begin by running a script that sets up the server-side environment by invoking `gfsh` commands to create a region, simply called "example_userinfo."

- Run the example client application, which performs the following steps:

  - Connects to the server
  - Performs region put operations using key/value pairs
  - Uses region get to retrieve the values
  - Uses region remove to remove the values

## <a id="put-get-remove-example-code"></a>Put/Get/Remove Example Code

This section contains code snippets showing highlights of the .NET put/get/remove example. They are not intended for cut-and-paste execution.
For the complete source, see the example source directory.

The .NET example creates a cache, then uses it to create a connection pool and a region object (of class `IRegion`).

```csharp
  var cache = new CacheFactory()
      .Set("log-level", "none")
      .Create();

  cache.GetPoolManager()
      .CreateFactory()
      .AddLocator("localhost", 10334)
      .Create("pool");

  var regionFactory = cache.CreateRegionFactory(RegionShortcut.PROXY)
      .SetPoolName("pool");
  var region = regionFactory.Create<string, string>("example_userinfo");
```

After declaring some keys and values, the client then populates the data store with two key/value pairs. 

```csharp
  region.Put(rtimmonsKey, rtimmonsValue);
  region.Put(scharlesKey, scharlesValue);
```

Next, the application retrieves the stored values using `Get` operations.

```csharp
  var user1 = region.Get(rtimmonsKey, null);
  var user2 = region.Get(scharlesKey, null);
```

Finally, the application deletes one of the stored values using the `Remove` method.

```csharp
  if (region.Remove(rtimmonsKey))
  {
    Console.WriteLine("Info for " + rtimmonsKey + " has been deleted");
  }
  else
  {
    Console.WriteLine("Info for " + rtimmonsKey + " has not been deleted");
  }
```