AWS SDK for .NET Documentation
VersioningConfig Property
AmazonAmazon.S3.ModelSetBucketVersioningRequestVersioningConfig Did this page help you?   Yes   No    Tell us about it...
The versioning configuration to apply to the bucket.
Declaration Syntax
C#
public S3BucketVersioningConfig VersioningConfig { get; set; }
Remarks
Once Versioning has been "Enabled" on a bucket, it can be "Suspended" but cannot be switched "Off". If EnableMfaDelete is set, the MfaCodes property needs to contain the Serial of and current Token displayed on the MFA device.

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)