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....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
This article explains that how to extract text from Microsoft Office PowerPoint(.ppt, .pptx) presentations...extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
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