The following is some source that I have that I need some help with:
Word.Document doc = app.Documents.Add(ref template, ref optional, ref
optional, ref Visible);
// Connect the addin
object addIn = "ACTWordAddInTest.Connect";
Microsoft.Office.Core.COMAddIn comAddIn = app.COMAddIns.Item(ref addIn);
comAddIn.Connect = true;
ACTWordAddInTest.IWordTest test = comAddIn.Object as
ACTWordAddInTest.IWordTest;
if (test != null )
{
MessageBox.Show(test.Name());
}
When running this the comAddIn.Object value is null even though the addin
was connected. How can I cast the comAddIn object to the .Net
ACTWordAddInTest.IWordTest interface so that I can pass it values or get
values from the add-in in my .Net project. Is this a bug with interop
that is not setting the COMAddIn.Object value?
Any help would be great.
Thanks in advance.
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