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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....Classification Product Solution Purchase...
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Learn how to parse and extract structured data from documents using template-based extraction with GroupDocs.Parser for .NET. Extract invoice data, tables, and fields in C#....Classification Product Solution Purchase...