Sets the ConnectionId property

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 AllocatePublicVirtualInterfaceResult WithConnectionId( string connectionId )

- connectionId (String)
- The value to set for the ConnectionId property

this instance