Second, there is no need to use Marshal.GetActiveObject. But again, calling the Activate method directly is the better choice. Doing this will ensure that the object activates correctly. I'm not sure which constant '1' maps to in the code above, but you should always call the primary verb to activate. If you do call DoVerb, the correct argument to pass would be the wdOLEVerb.wdOLEVerbPrimary constant. Instead, call OLEFormat.Activate-it is much more straightforward and you can't call it incorrectly. However, there are a couple of issues with the code above that should be pointed out.įirst, since what you are trying to do is activate the object, there is no need to call OLEFormat.DoVerb. If it does, you can add it as a reference to your project (via the COM References tab of the Add Reference dialog in Visual Studio) and take a similar approach as Ji suggests in his post above.īasically what the code above does is it gets the embedded object via OLEFormat.Object and activates it-at which point the programming model can be accessed. You will have to browse the Type Library to see if it exposes some sort of Save or Save as method.

I suspect that Adobe Acrobat exposes a similar programming model because there is an Adobe Acrobat Type Library.

As it happens, the Office applications generally expose SaveAs methods that we can call to save the files in question. Going through the Office programming model in this fashion is a handy shortcut that enables saving embedded objects with very little code. What we are doing with Office objects is activating the object and then taking advantage of the exposed IDispatch interface so that we can use COM interop to communicate directly with the object's programming model. However, we may not be able to provide you with a simple code example if the technology doesn't belong to us (such as Adobe Acrobat files). I need help to extract other types of documents(generally all type of attachments).Īny file that can be embedded in a document as an OLE object can be extracted. TempDoc.SaveAs( ref tempFileName, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing) Int attachmentsCount = įor ( int i = 0 i < attachmentsCount i++) Application () ĭoc = ( ref fileName, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing)

I have to extract those embedded documents in the document through code. embedded ) documents like word, ppt, pdf, etc. I have a word document that has attached(ie.

Open inbedded objects in ppt for mac