vb.net - WebBrowser.DocumentText Property in WPF -

i have browser control, feeted text & plots etc. looks fine in browser control.

now want export browser content word file can exported pdf/html/doc etc

this works fine windows forms. use webbrowser1.documenttext property , write file etc. command:

(system.io.file.writealltext(tempfilename, webbrowser1.documenttext) 

unfortunaley webbrowser.documenttext property no more available in wpf. how can solve problem ?

here´s code forms:

imports system.drawing imports microsoft.office.interop.word imports system.windows.forms imports system.io    private sub button4_click(sender object, e eventargs) handles button4.click         ' save document html, mhtm (embedded), document or pdf         if dlgsavedoc.showdialog = system.windows.forms.dialogresult.ok             ' create temp file of web browser document             dim tempfilename string             tempfilename = system.io.path.gettemppath() & "\" & now.tostring().replace(":", "") & "_repgen" & ".html"             system.io.file.writealltext(tempfilename, webbrowser1.documenttext)              ' load temp file word             dim oword microsoft.office.interop.word.application             dim odoc microsoft.office.interop.word.document             oword = createobject("word.application")             try                 ' debug, show word                 oword.visible = true                  odoc = oword.documents.open(tempfilename)                 try                     ' depending on file type (extension), set save format                     dim sf wdsaveformat                     dim ext string = path.getextension(dlgsavedoc.filename).toupper()                     if ext.startswith(".htm") sf = wdsaveformat.wdformathtml                     if ext.startswith(".mht") sf = wdsaveformat.wdformatwebarchive                     if ext.startswith(".doc") sf = wdsaveformat.wdformatxmldocument                     if ext.startswith(".pdf") sf = wdsaveformat.wdformatpdf                      ' save file word                     odoc.saveas2(dlgsavedoc.filename, sf)                                     odoc.close()                     odoc = nothing                 end try                 oword.quit()                             oword = nothing                 ' cleanup                 if file.exists(tempfilename) file.delete(tempfilename)             end try         end if     end sub 

this works fine ...even plots etc no problem:

i used wpf:

dim tempfilename string = "e:test.doc  dim doc object = browser.document dim htmltext = doc.documentelement.innerhtml   system.io.file.writealltext(tempfilename, htmltext) 

instead of (for winforms)

system.io.file.writealltext(tempfilename, webbrowser1.documenttext)