ClearPagePieceInfo

Page properties

Description

Removes the complete PieceInfo dictionary from one page

Function ClearPagePieceInfo(PageNumber: Integer): Integer;

PageNumber	One-based page number

0	No selected document, invalid page, unavailable page dictionary or no /PieceInfo entry to remove
1	The page /PieceInfo entry was removed

This operation removes every application dictionary under /PieceInfo on the selected page rather than a single AppName or Key

Calling the function again after a successful removal returns 0

if PDF.ClearPagePieceInfo(1)= 0 then
  Log("No PieceInfo entry was removed");