This forum is for Word VBA. But if you are going to use the Word Application
object then:
One way to discover the object names, properties, and methods; is to record
a macro while in Word and changing what you need to change. When you are
looking at the resultant code in Word's VBA editor ALT/F11, you can put the
insertion point in a word and press F1 function key to bring up help if it
is a word VBA recognizes. Often in help like a web page, there are links to
show related help.