If the option requires access to a port, then this VPC security group allows access to the port.
             
            
 Declaration Syntax
 Declaration Syntax| C# | 
public List<VpcSecurityGroupMembership> VpcSecurityGroupMemberships { get; set; }
 Declaration Syntax
 Declaration Syntax| C# | 
public List<VpcSecurityGroupMembership> VpcSecurityGroupMemberships { get; set; }