Well - some time has passed since my last post. But never the less, here is a new interesting solution, I came across my daily work:
The task is quite easy:
In a PowerPoint Presentation (Office 2007) there are a certain number of Designs and Layouts (see here for explanation). And there as well some other slides, which do not conform to any design or layout.
But all of them contain a footer in which a date (the actual year) is contained.
To enhance usability I want to program an Office 2007 Add-In with VSTO 3.0, which updates all the footers of a presentation when a button is clicked.
No big problem I thought. Until I came to the footer. It took me quite some time to find a solution for this problem, since I am a beginner in VB.NET.
Finally I found the post on the MSDN-Blogs about HeaderFooter (unknown member)", which was actually the error raised.
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