For example, you can pull slides from various PowerPoint presentations to create a single presentation. Validation —With a few lines of code, you can validate the document parts in a package or validate an entire package against a schema.
Privacy —With a few lines of code, you can remove comments and other personal information from a document before it is distributed. All functions available in version 1. With version 2. All schema types are represented as strongly typed Common Language Runtime CLR classes and all attribute values as enumerations. As a result, you are able to perform functional constructs and lambda expression queries directly on objects representing Open XML elements.
In addition, the SDK allows you to easily traverse and manipulate content by providing support for collections of objects, like tables and paragraphs. The Strict format is a subset of the Transitional format that does not include legacy features - this makes it theoretically easier for a new implementer to support since it has a smaller technical footprint.
These include lost whitespaces in PowerPoint presentations and an issue with the Custom UI in Word documents where a specified argument was reported as being out of the range of valid values. Skip to main content.
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Skip to content. Star 3k. View license. Branches Tags. Could not load branches. Could not load tags. Latest commit. Ensure newline on video part construction Git stats commits.
Failed to load latest commit information. Create codeql-analysis. Sep 28, Update to. NET 6. Nov 9, Add roadmap for Dec 2, Jan 11, Add Sample Code Dec 16, Add ability to generate delegated features Hope this helps someone.
Even if you manually do these steps, I mean change file extension to. I am also experiencing this problem. The file opens in PowerPoint without complaint. If needed, please search for this or I can send you a copy..
Dev Center. Explore Why Office? Android ASP. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Sign in to vote. I then asked him to send me the file and tried opening it manually with the Productivity Tool for Microsoft Office newest version, downloaded today and this is the error message I get: Cannot open source file: The document cannot be opened because there is an invalid part with an unexpected content type.
Is this a known issue, bug or is there a fix or am I doing something wrong? Wednesday, June 29, PM. I don't know if it is a known issue, but I tried to replicate this problem here: 1. However, I saw the same problem as you when opening with the Productivity tool 4.
It's just PowerPoint 5. That causes a different error in the Productivity Tool, which now says "Cannot open the file: File contains corrupted data" 7. Hi Martin, What is the status of the problem on your side? Tuesday, July 5, AM. Hi Bruce. Thanks for guidance. Friday, July 8, PM. Hi Martin, Yes I agreen with you.
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