A pattern file can be one of the following types:
- mask: in this case, a mask containing variables will be predefined and loaded in the print server memory. A group of data will then be sent and merged with the mask to make the labels. The mask description can be viewed in the "Mask" tab.
- structured: in this case, the group of data is designed with a header, some lines and a description footer. Every dimension can be viewed in the corresponding tab.