Adds elements to the SecurityGroups collection

C# |
[ObsoleteAttribute("The With methods are obsolete and will be removed in version 2 of the AWS SDK for .NET. See http://aws.amazon.com/sdkfornet/#version2 for more information.")] public LoadBalancerDescription WithSecurityGroups( params string[] securityGroups )

- securityGroups (array<String>[]()[][])
- The values to add to the SecurityGroups collection

this instance