Timestamp On Each Label 追蹤

I need to be able to put a current time-stamp on each label we print...that is, each successive label printed must have a different time-stamp. (We are using this approach instead of serializing each label). The format of my date-time string is: MM/dd/yy-HH:mm:ss.f

My first attempt was to use a Clock object embedded in a text block. This printed fine, but if I print 10 labels, it puts the SAME TIME-STAMP on each label. How do I get Bartender to update the time between printing each label so the stamp will be unique on each label?

Thanks for any help.

Rick