How to make WPF App as OLE object which can embedded in MS Excel?

Well, its been a long time since you asked, but I don't think that there is a reasonable way to achieve your goal in terms of making the WPF application an OLE object for direct embedding. The technologies are very different, and while there may be some obscure interop path through COM, you'd probably save a lot of time by taking a different approach.

Well, its been a long time since you asked, but I don't think that there is a reasonable way to achieve your goal in terms of making the WPF application an OLE object for direct embedding. The technologies are very different, and while there may be some obscure interop path through COM, you'd probably save a lot of time by taking a different approach. For example, if you are just trying to 'luanch' the application from Excel, make an OLE object that 'launches' your WPF application instead of trying to make them both the same thing.As far as the interop is concerned, here is some more reading.

en.wikipedia.org/wiki/Object_Linking_and... en.wikipedia.org/wiki/Component_Object_M... en.wikipedia.org/wiki/COM_Interop On a side note, this is an interesting question / technical challenge, but may not be worth your time at the end of the day.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.