To extract a text from Microsoft Office Excel spreadsheets getText and getText(int) method is used. These methods allow to extract a text from the entire document or a text from the selected page.
Here are the steps to extract a text from Microsoft Office Excel spreadsheets:
Instantiate Parser object for the initial spreadsheet; 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....Annotation Product Solution GroupDocs...= parser . getText ()) { // Print a text from the spreadsheet...
To search a keyword in HTML documents Search(String) method is used. This method returns the collection of SearchResult objects....Annotation Product Solution GroupDocs...SearchResult s in sr ) { // Print an index and found text: Console...
This article explains how to delete Digital electronic signatures with GroupDocs.Signature API....Annotation Product Solution GroupDocs...deleteResult ) { System . out . print ( "Digital signature #" + digitalSignature...
This article explains how to fill signature background with linear gradient brush...Annotation Product Solution GroupDocs...analyzing result System . out . print ( "List of newly created signatures:"...
Extract attachments from Emails To extract attachments from emails getContainer method is used. This method returns the collection of ContainerItem objects.
Email Attachment can contain the following metadata:
Name Description content-type The MIME type of the attachment content These metadata refer to a container element itself, not a document.
Here are the steps to extract an email text from email attachments:
Instantiate Parser object for the initial document; Call getContainer method and obtain collection of ContainerItem objects; Check if collection isn’t null (container extraction is supported for the document); Iterate through the collection and obtain Parser object to extract a text....Annotation Product Solution GroupDocs...ContainerItem item : attachments ) { // Print the file path System . out ...
Extract emails from Outlook using GroupDocs.Parser for .NET...Annotation Product Solution GroupDocs...item in attachments ) { // Print the file path Console . WriteLine...
Learn how to search a keyword in HTML documents search(String) method is used. This method returns the collection of SearchResult objects....Annotation Product Solution GroupDocs...SearchResult s : sr ) { // Print an index and found text: System...
Learn how to extract text in Raw mode for maximum performance using GroupDocs.Parser for .NET. Fast text extraction mode for bulk processing and performance-critical scenarios in C#....Annotation Product Solution GroupDocs...TextOptions ( true ))) { // Print a text from the document //...
Work with PDF attachments: extract, add, remove, and search images using Python via .NET....Annotation Product Solution GroupDocs...every embedded file from a PDF, prints basic metadata (name, description...
Extract, remove, and watermark worksheet backgrounds using Python via .NET....Annotation Product Solution GroupDocs...sample iterates worksheets and prints size and byte-length details...