Identifying PID of

[tepez]

I use word automation and open a new word instance which opens a given document.

Like that:

Dim oDoc As Word.Document
Dim oWord As New Word.Application
oWord.Visible = False
oDoc = oWord.Documents.Open(srcName)

I need to identify the PID (process ID) of the newly created word instance.
It seems that it isn't a son process of the process which called it.

How can I find its PID?