public DescribeSourceRegionsResult describeSourceRegions(DescribeSourceRegionsRequest request) {request = beforeClientExecution(request);return executeDescribeSourceRegions(request);}

public virtual DescribeSourceRegionsResponse DescribeSourceRegions(DescribeSourceRegionsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeSourceRegionsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeSourceRegionsResponseUnmarshaller.Instance;return Invoke<DescribeSourceRegionsResponse>(request, options);}
