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 CacheCluster WithSecurityGroups( IEnumerable<SecurityGroupMembership> securityGroups )

- securityGroups (IEnumerable<(Of <(<'SecurityGroupMembership>)>)>)
- The values to add to the SecurityGroups collection

this instance