Returns a list of the available DB engines.
 Declaration Syntax
 Declaration Syntax| C# | 
DescribeDBEngineVersionsResponse DescribeDBEngineVersions( DescribeDBEngineVersionsRequest describeDBEngineVersionsRequest )
 Parameters
 Parameters- describeDBEngineVersionsRequest (DescribeDBEngineVersionsRequest)
- Container for the necessary parameters to execute the DescribeDBEngineVersions service method on AmazonRDS.
 Return Value
 Return ValueThe response from the DescribeDBEngineVersions service method, as returned by AmazonRDS.