This article explains how to search signatures using predicate functions (Func) with GroupDocs.Signature API to filter search results based on custom criteria....QRCodeSearchOptions () }; // Search for QR codes with specific data SearchResult...>()) { Console . WriteLine ( $"QR Code: {qrSig.Text}" ); } } Example...
This article explains how to provide advanced verification of Text electronic signatures with GroupDocs.Signature API....Contains , // specify types of QR code to verify SignatureImplementat...
This article explains how to save signed Word Processing documents with various file formats by GroupDocs.Signature API.... QR , // set signature position Left...
This article explains how to save signed Spreadsheet document with various file formats by GroupDocs.Signature API.... QR ); signOptions . setLeft ( 100...
This article explains how to delete electronic signatures of the certain types with GroupDocs.Signature API.... Digital }; // deleting QR-Code signatures from the document...