This example demonstrates how to load a file of some particular format.
advanced_usage.loading_files.LoadingFileOfSpecificFormat
// Explicitly specifying the format of a file to load you can spare some time on detecting the format LoadOptions loadOptions = new LoadOptions(FileFormat.Spreadsheet); // Constants.InputXls is an absolute or relative path to your document. Ex: @"C:\Docs\source.xls" try (Metadata metadata = new Metadata(Constants.InputXls, loadOptions)) { SpreadsheetRootPackage root = metadata.getRootPackageGeneric(); // Use format-specific properties to extract or edit metadata System....Annotation Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article shows that how C# redaction API allows you to replace or remove metadata using filters or search by regular expression....Annotation Product Solution GroupDocs...documents of different formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article explains how to provide advanced options when updating QR-code electronic signatures with GroupDocs.Signature API....Annotation Product Solution GroupDocs...IsSignature Image Spreadsheet Pdf Presentation Word Processing...
This article explains how to provide advanced options when updating Barcode electronic signatures with GroupDocs.Signature API....Annotation Product Solution GroupDocs...IsSignature Image Spreadsheet Pdf Presentation Word Processing...
This article explains how to provide advanced options when updating Image electronic signatures with GroupDocs.Signature API....Annotation Product Solution GroupDocs...IsSignature Image Spreadsheet Pdf Presentation Word Processing...
This article shows how the redaction API is used to load file from disk....Annotation Product Solution GroupDocs...redaction options - remove all annotations del_red = grr . DeleteAnnotationReda...
This article explains how to implement custom encryption for QR-code electronic signatures....Annotation Product Solution GroupDocs...signature = new Signature ( "sample.pdf" ); // create data encryption...
This article explains how to provide advanced search for Form Field electronic signatures with GroupDocs.Signature API....Annotation Product Solution GroupDocs...signature = new Signature ( "signed.pdf" )) { FormFieldSearchOptio options...
This topic explains how to verify Text electronic signatures with GroupDocs.Signature API....Annotation Product Solution GroupDocs...signature = new Signature ( "sample.pdf" ); TextVerifyOptions options...