private static IEnumerable<BookmarkStart> GetAllBookmarks(OpenXmlPartRootElement rootElement)
{
var allBookmarks = rootElement.Descendants<BookmarkStart>();
if (allBookmarks == null)
{
throw new InvalidOperationException("There were no bookmarks found in the source document.");
}
return allBookmarks;
}
private List<OpenXmlElement> GetDescendatsFilteredByType(OpenXmlPartRootElement rootElement)
{
return rootElement.Descendants().Where(x => x.IsAnyOfType<Paragraph, Table>()).ToList();
}
