Open Packaging Conventions (OPC) announcement
Information about OPC and supporting Windows APIs can be found at the following links:
Wikipedia: Open Packaging Conventions
Microsoft Packaging Team blog
ISO/IEC 29500-2 Open Packaging Conventions (OPC, 2008)
ECMA 376-2 Open Packaging Conventions (OPC, 2nd edition 2008)
ECMA 376-2 Open Packaging Conventions (OPC, 1st edition 2006)
MSDN System.IO.Packaging, .NET Managed-code
MSDN Packaging, Win32 Native-code
MSDN Magazine article
OPC: A New Standard for Packaging Your Data
MSDN Magazine article
Digital Signatures: Application Guidelines on Digital Signature Practices for Common Criteria Security
This is your online community to discuss topics related to the ISO/IEC 29500-2 Open Packaging Conventions (OPC) open XML file formats standard, and supporting .NET managed-code and Win32 native-code APIs.
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Unanswered0VotesHi, We use the .Net System.IO.Packaging library to generate our product settings files with our own custom parts and each file contains a thumbnail part. On Windows 7 all ...
Answered0VotesHi, I wanted to confirm that there is an actual system supplied property handler for OPC. If so, what is the best forum to ask questions about how to use this property ...
Proposed0VotesHi, I am using the Matrikon's OPCHDAAuto.DLL and it is a COM DLL. Now, I have to add the item to the server so as to read tags from it and there are two classes - OPCHDAServer and ...
Answered1VotesCom+ service was unable to authorize the incoming call. Details: we have a component which we have exported and using win2k8 I am ...
Answered1VotesI'm interested in using OPC as a container for a new file type. As I may wish to change my overall structure over time, I would like to include some mechanism for versioning the ...
Answered0VotesIs there any way I can use the Native Open Packaging API's under windows XP? MusicBundle example (from Windows 7 SDK) returns "class not registered". What is the dll I need to register? I ...
Answered0VotesFor your project we are planning to use OPC. Our application stores a lot of raw data, each data elements is stored as a seperate part in the OPC file. The typical size of a part is 32 MB. An ...
Answered0VotesI am developing a opc client ,now i need to connect multiple opc servers in my client and all are active in same time,values also update for all servers.Thanks ...
Answered0VotesHi, We have an application that uses the .Net System.IO.Packaging library to generate a file with our own custom parts etc and we have our own custom file extension ...
Discussion0VotesHi, The announcements about the specs contains a link to http://www.ecma-international.org/publications/files/ECMA-ST/Office Open XML Part 2 (DOCX).zip That appears to be a broken link to ECMA-376 ...