C# WPF, how to open excel book in document viewer
I hope someone can help me how to open excel file in D开发者_C百科ocumentViewer
component in wpf
DocumentViewer
does not support opening Excel documents directly. You will have to convert it to XPS first. You may take a look at the following article which illustrates how you could use Office Interop in order to convert the document to XPS.
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