Sets the earliest start time of this event

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 VolumeStatusEvent WithNotBefore( DateTime notBefore )

- notBefore (DateTime)
- The new NotBefore value

this instance