Fires once for each bucket returned when listing buckets.
Object Oriented Interface
public function fireBucketList($param);
ipworkss3_s3client_register_callback($res, 1, array($this, 'fireBucketList'));
This event fires once for each bucket returned when ListBuckets is called.
BucketName reflects the name of the bucket.
CreationDate reflects the bucket's creation date.
OwnerId and OwnerName reflect the Id and display name of the bucket's owner, respectively.