https://docs.aws.amazon.com/sdkfornet/v3/apidocs/items/S3/MS3DeleteBucketOwnershipControlsAsyncDeleteBucketOwnershipControlsRequestCancellationToken.html
AmazonS3Client.DeleteBucketOwnershipControlsAsync Method (DeleteBucketOwnershipControlsRequest,...
AmazonS3Client.DeleteBucketOwnershipControlsAsync Method (DeleteBucketOwnershipControlsRequest, CancellationToken)
method