There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Use `UpdatePipeline` with an AWS SDK
<a name="sagemaker_example_sagemaker_UpdatePipeline_section"></a>

The following code example shows how to use `UpdatePipeline`.

Action examples are code excerpts from larger programs and must be run in context. You can see this action in context in the following code example: 
+  [Get started with geospatial jobs and pipelines](sagemaker_example_sagemaker_Scenario_Pipelines_section.md) 

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#### [ .NET ]

**SDK for .NET**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv3/SageMaker#code-examples). 

```
    /// <summary>
    /// Create a pipeline from a JSON definition, or update it if the pipeline already exists.
    /// </summary>
    /// <returns>The Amazon Resource Name (ARN) of the pipeline.</returns>
    public async Task<string> SetupPipeline(string pipelineJson, string roleArn, string name, string description, string displayName)
    {
        try
        {
            var updateResponse = await _amazonSageMaker.UpdatePipelineAsync(
                new UpdatePipelineRequest()
                {
                    PipelineDefinition = pipelineJson,
                    PipelineDescription = description,
                    PipelineDisplayName = displayName,
                    PipelineName = name,
                    RoleArn = roleArn
                });
            return updateResponse.PipelineArn;
        }
        catch (Amazon.SageMaker.Model.ResourceNotFoundException)
        {
            var createResponse = await _amazonSageMaker.CreatePipelineAsync(
                new CreatePipelineRequest()
                {
                    PipelineDefinition = pipelineJson,
                    PipelineDescription = description,
                    PipelineDisplayName = displayName,
                    PipelineName = name,
                    RoleArn = roleArn
                });

            return createResponse.PipelineArn;
        }
    }
```
+  For API details, see [UpdatePipeline](https://docs.aws.amazon.com/goto/DotNetSDKV3/sagemaker-2017-07-24/UpdatePipeline) in *AWS SDK for .NET API Reference*. 

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