Deletes the container if it already exists.
[Microsoft.WindowsAzure.Storage.DoesServiceRequest] public virtual bool DeleteIfExists (Microsoft.WindowsAzure.Storage.AccessCondition accessCondition = null, Microsoft.WindowsAzure.Storage.Blob.BlobRequestOptions options = null, Microsoft.WindowsAzure.Storage.OperationContext operationContext = null);
An AccessCondition object that represents the condition that must be met in order for the request to proceed. If
null, no condition is used.
A BlobRequestOptions object that specifies additional options for the request. If
null, default options are applied to the request.
An OperationContext object that represents the context for the current operation.
true if the container did not already exist and was created; otherwise