2019.1

Table Of Contents
Highlighting can also be turned on and off via the task's contextual menu and with the Highlight
button on the View ribbon.
Merge PDF Files
The Merge PDF Files Input task (formerly named "Concatenate PDF Files") captures all PDF
files in a given folder and merges them into a single PDF file.
This task is put into effect in the following example process: "Example: Daily sales report from
PDF files" on page192.
Input
This task captures all of the PDF files present in a specific folder, in one operation.
The Merge PDF Files Input task performs just like any other Input task: once the process has
completed, control is transferred back to the Input task one last time to check if new files
meeting the mask have come in. This means that the merging of PDF files that are not all
present at the start of the process may take several passes, which may have an adverse effect
on the overall performance and the size of the resulting PDF.
Processing
Once all PDF files are captured, their original copies are deleted from the input folder (or
tagged as Archive if this option is selected) and they are merged into a single PDF. This is
done in a single operation, not incrementally, meaning the file is built once and, if the option is
chosen, optimized once.
Output
A single PDF containing as many pages as all the combined input PDFs is generated. If the
option is selected, this PDF is optimized. An optional Metadata file is also created, containing
information about the PDFs. This Metadata is divided in such a way that each PDF file is its
own document, which can contain multiple data pages.
Page 271