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- Overview
- Simple operations on PDF files in WLanguage
- Manipulating the content of a PDF file in WLanguage
- Types of variables
- Operations with variable types
- Read and write in controls from a PDF form
- Functions for manipulating pdfDocument variables
PDF is one of the most widely used formats for sending and storing electronic documents. There are several ways to create or manipulate PDF files: Simple operations on PDF files in WLanguage Several functions can be used to perform simple operations on PDF files. These functions allow you to directly manipulate a PDF file:
| | PDFExtractPage | Extracts a page from a PDF file in a variable of type Image. | PDFIsProtected | Checks whether the PDF file requires a password to be read. | PDFMerge | Merges several PDF files into a single PDF file. Files are merged one after the other. The paths of the PDF files can be included in an array. | PDFMergeWithPassword | Merges several password-protected PDF files into a single PDF file. | PDFNumberOfPages | Returns the total number of pages in a PDF file. | PDFPassword | Protects a PDF document with a password. | PDFSign | Adds an approval signature to an existing PDF. | PDFToText | Extracts text from a PDF file. |
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