Convert Word.InlineShape to Excel.Workbook c#

Question

There are some excel.workbooks in Word document.

i can get Word.Inline shapes but i need to convert them to Excel.Application

Word.InlineShapes shapes=wordApp.ActiveDocument.InlineShapes;

Those shapes created via

wordApp.Selection.InlineShapes.AddOLEObject("MSGraph.Chart.8", excellApp.ActiveWorkbook.Name, false, false, Type.Missing, Type.Missing, Type.Missing, Type.Missing);

How can i convert them to Excel.Workbook again?

Also i tried ;

Word.InlineShapes shapes = wordApp.ActiveDocument.InlineShapes;

foreach(Word.Shape shape in shapes)
{
     Word.Chart chart = shape.Chart;
}

but it throws unimplemented exception.

Answer 1

Try this:

Word.OLEFormat ole = shape.OLEFormat;
ole.Activate();
Excel.Workbook book = (Excel.Workbook)ole.Object;