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TElOfficeOpenXMLPackage is a base class for the following classes: TElOfficeOpenXMLDocument, TElOfficeOpenXPSDocument.
Description
TElOfficeOpenXMLPackage provides common functionality for managing Open Office XPS and Microsoft Office OOXML documents.
Use method
Open to load a document from stream or file.
To check if the document is signed, use
IsSigned property.
To manage the contents of the document, us
Package property.
To sign the document, check if it is
Signable.
Use
AddSignature and
RemoveSignature methods for adding/removing signatures.
The document's signatures could be accessed via
SignatureHandlers property.
.NET:
To use this class in the development and distribution of your software projects, you need to purchase one of the following licenses:
SecureBlackbox Professional
