How to find ActiveDocument.Path and ActiveDocument.Content in VB.Net for Microsoft Word Addin 2010

See more:

VB

AddIn

MS-Word

I used a macro some time ago to find and replace words. Application(Microsoft Word)

dim docPath As String

Dim myRange As Range

docPath = ActiveDocument.Path

Set myRange = ActiveDocument.Content

myRange.Find.Execute FindText:=findString, ReplaceWith:=replaceString,MatchWholeWord:=True, Replace:=wdReplaceAll

i want to achieve same functionality in vb.net bacuse i am making a add-in with advanced features(as target) but i cant seem to find ActiveDocument.Content to set my range of document or ActiveDocument.Path to get the path of required document.

Please guide. Thanks in advance