set
open fun setPageLabel(@IntRange(from = 0
Sets a label on the page. Most viewers will show the page label instead of its page number in both the document view and table of contents.
Return
Processor task describing the page processing progress.
Parameters
page
0-indexed page index of the page to set the label to.
label
Label to be set for the page. If null, the label of the page will be removed.