title: List all AWS RDS instances using AWS .NET SDK
body: <p>I'm trying to list all my RDS instances on AWS, using the .NET SDK for AWS.</p>
  
  <p>I was expecting the SDK to offer something similar to the SDK's EC2 describe-instances, and sure enough, that is part of the CLI, but not so straight-forward in the SDK.</p>
  
  <p>Does anyone know how to do this ? </p>
  
  <p><strong>Solution</strong></p>
  
  <p>The AWS .NET SDK (v3) contains a similar construct for RDS as for EC2. I missed that somehow. See my answer with source-code below.</p>
  
  <p>Thanks in advance</p>