To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....app conholdate.com conholdate.cloud conholdate.app containerize...
This article shows how to extract data from documents of various formats including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), LibreOffice formats etc....app conholdate.com conholdate.cloud conholdate.app containerize...
Working with search results consists in obtaining information from objects of search results and highlighting occurrences in the text of documents.
Obtain search result information When a search is complete, the search method returns an object of type SearchResult. This page describes the information available in an object of type SearchResult.
From the root object of the search result, information is available on the number of documents found, the number of occurrences of the words and phrases found, as well as detailed information on each individual document....app conholdate.com conholdate.cloud conholdate.app containerize...
With GroupDocs.Viewer for .NET you can render files to HTML format. As a simple usecase please see how easily you can convert Microsoft Word to clean html....app conholdate.com conholdate.cloud conholdate.app containerize...
This article explains how to provide advanced options when updating Image electronic signatures with GroupDocs.Signature API....app conholdate.com conholdate.cloud conholdate.app containerize...
This article shows how to delete QR-code electronic signatures different ways with GroupDocs.Signature API....app conholdate.com conholdate.cloud conholdate.app containerize...
This article explains how to search with excluding non-signature components like native documents text, images or barcodes that are the part of document content....app conholdate.com conholdate.cloud conholdate.app containerize...
This article demonstrates how you can convert to and from email formats with GroupDocs.Conversion for Java....app conholdate.com conholdate.cloud conholdate.app containerize...